[issue35538] splitext does not seems to handle filepath ending in .

2018-12-19 Thread Devika Sondhi


New submission from Devika Sondhi :

posixpath.splitext('.blah.') returns ('.blah', '.') while the expectation was 
to return an empty extension at the end.

--
messages: 332157
nosy: Devika Sondhi
priority: normal
severity: normal
status: open
title: splitext does not seems to handle filepath ending  in .
versions: Python 2.7, Python 3.4, Python 3.5, Python 3.6, Python 3.7

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[issue35538] splitext does not seems to handle filepath ending in .

2018-12-19 Thread Devika Sondhi


Devika Sondhi  added the comment:

Linux (unlike Windows) allows naming a file with a trailing dot. The issue with 
file name such as '.blah.' is that it does not have an extension and one would 
expect the base-name without extension to be returned as '.blah.' and not as 
'.blah'
splitext returns ('.blah','.')

--
resolution: not a bug -> 
status: closed -> pending

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[issue35612] Text wrap over text containing tab character

2018-12-29 Thread Devika Sondhi


New submission from Devika Sondhi :

textwrap.wrap does not seem to preserve tab character ('\t') in the text if it 
is not separated from other characters by a space.
Example:
>>> textwrap.wrap("Here is\tone line of text that is going to be wrapped after 
>>> 20 columns.",20)   
['Here is one line of', 'text that is going', 'to be wrapped after', '20 
columns.']
The tab is missing from the above output.
However, for text with \t separated by space, the behavior is as expected 
(shown below).
>>> textwrap.wrap("Here is \t one line of text that is going to be wrapped 
>>> after 20 columns.",20)  
>>>
['Here is  one', 'line of text that is', 'going to be wrapped', 'after 
20 columns.']

--
components: Tests
messages: 332712
nosy: Devika Sondhi
priority: normal
severity: normal
status: open
title: Text wrap over text containing tab character
versions: Python 3.7

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[issue35612] Text wrap over text containing tab character

2018-12-29 Thread Devika Sondhi


Devika Sondhi  added the comment:

I wasn't aware of this. Thanks for clarifying

--
stage:  -> resolved
status: open -> closed

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[issue35613] Escaping string containing invalid characters as per XML

2018-12-29 Thread Devika Sondhi


New submission from Devika Sondhi :

As per XML 1.0 and 1.1 specs, the null character is treated as invalid in an 
XML doc. (https://en.wikipedia.org/wiki/Valid_characters_in_XML)
Shouldn't invalid xml characters be omitted while escaping?
The current behavior(tested on Python 3.7) is as follows:

>>> from xml.sax.saxutils import escape
>>> escape("a\u\u0001\u0008\u000b\u000c\u000e\u001fb")
'a\x00\x01\x08\x0b\x0c\x0e\x1fb'

--
messages: 332716
nosy: Devika Sondhi
priority: normal
severity: normal
status: open
title: Escaping string containing invalid characters as per XML
versions: Python 3.7

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