https://bugs.kde.org/show_bug.cgi?id=385711
Bug ID: 385711
Summary: Wrong parameters marked optional if function has both
default arg values and *args
Product: kdev-python
Version: 5.1.2
Platform: Debian testing
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: Language support
Assignee: m...@svenbrauch.de
Reporter: nicolas.alva...@gmail.com
Target Milestone: ---
Given a function like this:
def foo(a, b=2, c=3): pass
the tooltip shows:
None foo( mixed a, int b = ..., int c = ... )
and code completion on a call to foo shows:
foo(a, [b, c])
which is correct. However, if the function declaration contains *args to hold
all remaining arguments, the code completion shows the wrong set of parameters
as being optional. Example:
def bar(a, b=2, c=3, *args): pass
tooltip shows:
None bar( mixed a, int b, int c = ..., tuple of () args = ... )
and code completion on a call to bar shows:
bar(a, b, [c, args])
which incorrectly shows b as a required parameter.
Having both *args and **kwargs shifts the brackets further, so both b and c are
incorrectly shown as required:
def baz(a, b=2, c=3, *args, **kwargs): pass
baz(a, b, c, [args, kwargs])
The exact same problem happens for methods in a class, so bug 369369 seems
unrelated, but make sure it doesn't regress when this one is fixed.
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