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Fixes #14590: ConfigParser doesn't strip inline comment when delimiter occurs

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earlier without preceding space.
This commit is contained in:
Łukasz Langa 2012-07-07 18:54:08 +02:00
parent d94adb7367
commit cba243215e
2 changed files with 51 additions and 6 deletions
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20
Lib/configparser.py
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@ -993,18 +993,26 @@ class RawConfigParser(MutableMapping):
indent_level = 0
e = None # None, or an exception
for lineno, line in enumerate(fp, start=1):
comment_start = None
comment_start = sys.maxsize
# strip inline comments
for prefix in self._inline_comment_prefixes:
index = line.find(prefix)
if index == 0 or (index > 0 and line[index-1].isspace()):
comment_start = index
break
inline_prefixes = {p: -1 for p in self._inline_comment_prefixes}
while comment_start == sys.maxsize and inline_prefixes:
next_prefixes = {}
for prefix, index in inline_prefixes.items():
index = line.find(prefix, index+1)
if index == -1:
continue
next_prefixes[prefix] = index
if index == 0 or (index > 0 and line[index-1].isspace()):
comment_start = min(comment_start, index)
inline_prefixes = next_prefixes
# strip full line comments
for prefix in self._comment_prefixes:
if line.strip().startswith(prefix):
comment_start = 0
break
if comment_start == sys.maxsize:
comment_start = None
value = line[:comment_start].strip()
if not value:
if self._empty_lines_in_values: