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Merged in changes from Yaco @2880.

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- Legacy-Id: 2917
This commit is contained in:
Henrik Levkowetz 2011-03-24 12:54:31 +00:00
parent 265b94c4ca
commit 9ae7b90b59
1 changed files with 9 additions and 3 deletions

12
ietf/utils/draft.py
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@ -273,20 +273,26 @@ class Draft():
if self._abstract:
return self._abstract
abstract_re = re.compile('^(\s*)abstract', re.I)
header_re = re.compile("^(\s*)(1\.|A\.|Appendix|Status of|Table of|Full Copyright|Copyright|Intellectual Property|Acknowled|Author|Index).*", re.I)
header_re = re.compile("^(\s*)([0-9]+\.? |Appendix|Status of|Table of|Full Copyright|Copyright|Intellectual Property|Acknowled|Author|Index).*", re.I)
begin = False
abstract = []
abstract_indent = 0
look_for_header = False
for line in self.lines:
if not begin and abstract_re.match(line):
begin=True
abstract_indent = len(abstract_re.match(line).group(0))
continue
if begin:
if header_re.match(line):
break
if not line and not abstract:
continue
if not line:
look_for_header=True
abstract.append(line)
continue
if look_for_header and header_re.match(line):
break
look_for_header = False
abstract.append(line)
abstract = '\n'.join(abstract)
abstract = self._clean_abstract(abstract)