Bug#949029: marked as done (Breaking change intorduced in python3.8 3.8.1 breaks python-bleach)

[Debian Bug Tracking System]

Your message dated Mon, 2 Mar 2020 14:36:14 +0100
with message-id <996fcec9-e8f0-bf7e-f980-0e0dddfe5...@debian.org>
and subject line fixed in Python 3.8.2
has caused the Debian Bug report #949029,
regarding Breaking change intorduced in python3.8 3.8.1 breaks python-bleach
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
949029: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=949029
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems

--- Begin Message ---

Package: src:python-bleach
Version: 3.1.0-2
Severity: serious
Tags: sid bullseye

python-bleach is failing the autopkg tests with Python 3.8:

[...]
autopkgtest [07:36:46]: test py3: [-----------------------
============================= test session starts ==============================
platform linux -- Python 3.8.1, pytest-4.6.9, py-1.8.0, pluggy-0.13.0
rootdir: /tmp/autopkgtest-lxc.l4h7ii7j/downtmp/build.VsR/src
collected 311 items

tests/test_callbacks.py ..........                                       [  3%]
tests/test_clean.py .................................................... [ 19%]
...............................................F.F.F.................... [ 43%]
......................                                                   [ 50%]
tests/test_css.py ........................                               [ 57%]
tests/test_html5lib_shim.py ...................                          [ 63%]
tests/test_linkify.py .................................................. [ 80%]
..................................................                       [ 96%]
tests/test_unicode.py .........                                          [ 99%]
tests/test_utils.py ...                                                  [100%]

=================================== FAILURES ===================================
_ test_uri_value_allowed_protocols[<a
href="example.com:8000">valid</a>-kwargs6-<a href="example.com:8000">valid</a>] 
_

data = '<a href="example.com:8000">valid</a>', kwargs = {'protocols': ['http']}
expected = '<a href="example.com:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="example.com:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="example.com:8000">valid</a>

tests/test_clean.py:676: AssertionError
_ test_uri_value_allowed_protocols[<a href="localhost:8000">valid</a>-kwargs8-<a
href="localhost:8000">valid</a>] _

data = '<a href="localhost:8000">valid</a>', kwargs = {'protocols': ['http']}
expected = '<a href="localhost:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="localhost:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="localhost:8000">valid</a>

tests/test_clean.py:676: AssertionError
_ test_uri_value_allowed_protocols[<a
href="192.168.100.100:8000">valid</a>-kwargs10-<a
href="192.168.100.100:8000">valid</a>] _

data = '<a href="192.168.100.100:8000">valid</a>'
kwargs = {'protocols': ['http']}
expected = '<a href="192.168.100.100:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="192.168.100.100:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="192.168.100.100:8000">valid</a>

tests/test_clean.py:676: AssertionError
=============================== warnings summary ===============================
/usr/lib/python3/dist-packages/html5lib/_trie/_base.py:3
  /usr/lib/python3/dist-packages/html5lib/_trie/_base.py:3: DeprecationWarning:
Using or importing the ABCs from 'collections' instead of from 'collections.abc'
is deprecated since Python 3.3, and in 3.9 it will stop working
    from collections import Mapping

-- Docs: https://docs.pytest.org/en/latest/warnings.html
=============== 3 failed, 308 passed, 1 warnings in 1.03 seconds ===============
============================= test session starts ==============================
platform linux -- Python 3.7.6, pytest-4.6.9, py-1.8.0, pluggy-0.13.0
rootdir: /tmp/autopkgtest-lxc.l4h7ii7j/downtmp/build.VsR/src
collected 311 items

tests/test_callbacks.py ..........                                       [  3%]
tests/test_clean.py .................................................... [ 19%]
...............................................F.F.F.................... [ 43%]
......................                                                   [ 50%]
tests/test_css.py ........................                               [ 57%]
tests/test_html5lib_shim.py ...................                          [ 63%]
tests/test_linkify.py .................................................. [ 80%]
..................................................                       [ 96%]
tests/test_unicode.py .........                                          [ 99%]
tests/test_utils.py ...                                                  [100%]

=================================== FAILURES ===================================
_ test_uri_value_allowed_protocols[<a
href="example.com:8000">valid</a>-kwargs6-<a href="example.com:8000">valid</a>] 
_

data = '<a href="example.com:8000">valid</a>', kwargs = {'protocols': ['http']}
expected = '<a href="example.com:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="example.com:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="example.com:8000">valid</a>

tests/test_clean.py:676: AssertionError
_ test_uri_value_allowed_protocols[<a href="localhost:8000">valid</a>-kwargs8-<a
href="localhost:8000">valid</a>] _

data = '<a href="localhost:8000">valid</a>', kwargs = {'protocols': ['http']}
expected = '<a href="localhost:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="localhost:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="localhost:8000">valid</a>

tests/test_clean.py:676: AssertionError
_ test_uri_value_allowed_protocols[<a
href="192.168.100.100:8000">valid</a>-kwargs10-<a
href="192.168.100.100:8000">valid</a>] _

data = '<a href="192.168.100.100:8000">valid</a>'
kwargs = {'protocols': ['http']}
expected = '<a href="192.168.100.100:8000">valid</a>'

    @pytest.mark.parametrize('data, kwargs, expected', [
        # javascript: is not allowed by default
        (
            '<a href="javascript:alert(\'XSS\')">xss</a>',
            {},
            '<a>xss</a>'
        ),

        # File protocol is not allowed by default
        (
            '<a href="file:///tmp/foo">foo</a>',
            {},
            '<a>foo</a>'
        ),

        # Specified protocols are allowed
        (
            '<a href="myprotocol://more_text">allowed href</a>',
            {'protocols': ['myprotocol']},
            '<a href="myprotocol://more_text">allowed href</a>'
        ),

        # Unspecified protocols are not allowed
        (
            '<a href="http://example.com";>invalid href</a>',
            {'protocols': ['myprotocol']},
            '<a>invalid href</a>'
        ),

        # Anchors are ok
        (
            '<a href="#example.com">foo</a>',
            {'protocols': []},
            '<a href="#example.com">foo</a>'
        ),

        # Allow implicit http if allowed
        (
            '<a href="example.com">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com">valid</a>'
        ),
        (
            '<a href="example.com:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="example.com:8000">valid</a>'
        ),
        (
            '<a href="localhost">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost">valid</a>'
        ),
        (
            '<a href="localhost:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="localhost:8000">valid</a>'
        ),
        (
            '<a href="192.168.100.100">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100">valid</a>'
        ),
        (
            '<a href="192.168.100.100:8000">valid</a>',
            {'protocols': ['http']},
            '<a href="192.168.100.100:8000">valid</a>'
        ),

        # Disallow implicit http if disallowed
        (
            '<a href="example.com">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="example.com:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="localhost:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),
        (
            '<a href="192.168.100.100:8000">foo</a>',
            {'protocols': []},
            '<a>foo</a>'
        ),

        # Disallowed protocols with sneaky character entities
        (
            '<a href="javas&#x09;cript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),
        (
            '<a href="&#14;javascript:alert(1)">alert</a>',
            {},
            '<a>alert</a>'
        ),

        # Checking the uri should change it at all
        (
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>',
            {},
            '<a href="http://example.com/?foo&nbsp;bar";>foo</a>'
        ),
    ])
    def test_uri_value_allowed_protocols(data, kwargs, expected):
>       assert clean(data, **kwargs) == expected
E       assert '<a>valid</a>' == '<a href="192.168.100.100:8000">valid</a>'
E         - <a>valid</a>
E         + <a href="192.168.100.100:8000">valid</a>

tests/test_clean.py:676: AssertionError

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Version: 3.8.2-1

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