mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-29 06:05:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Issue #9551: Do not raise TypeError when setting the value to None for

Browse source 
SafeConfigParser instances constructed with allow_no_value == True.
This commit is contained in:
Fred Drake 2010-08-10 13:09:54 +00:00
parent 2d930804ff
commit 0a1fa0e8b1
3 changed files with 15 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Lib/ConfigParser.py
View file

@ -699,13 +699,13 @@ class SafeConfigParser(ConfigParser):
if self._optcre is self.OPTCRE or value:
if not isinstance(value, basestring):
raise TypeError("option values must be strings")
# check for bad percent signs:
# first, replace all "good" interpolations
tmp_value = value.replace('%%', '')
tmp_value = self._interpvar_re.sub('', tmp_value)
# then, check if there's a lone percent sign left
percent_index = tmp_value.find('%')
if percent_index != -1:
raise ValueError("invalid interpolation syntax in %r at "
"position %d" % (value, percent_index))
if value is not None:
# check for bad percent signs:
# first, replace all "good" interpolations
tmp_value = value.replace('%%', '')
tmp_value = self._interpvar_re.sub('', tmp_value)
# then, check if there's a lone percent sign left
if '%' in tmp_value:
raise ValueError("invalid interpolation syntax in %r at "
"position %d" % (value, tmp_value.find('%')))
ConfigParser.set(self, section, option, value)