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minirst: don't choke on empty text

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This commit is contained in:
Matt Mackall 2011-09-17 13:42:11 -05:00
parent 5195ef177c
commit 35cdad6929
1 changed files with 4 additions and 3 deletions
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7
mercurial/minirst.py
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@ -38,9 +38,10 @@ def findblocks(text):
blocks = []
for b in _blockre.split(text.lstrip('\n').rstrip()):
lines = b.splitlines()
indent = min((len(l) - len(l.lstrip())) for l in lines)
lines = [l[indent:] for l in lines]
blocks.append(dict(indent=indent, lines=lines))
if lines:
indent = min((len(l) - len(l.lstrip())) for l in lines)
lines = [l[indent:] for l in lines]
blocks.append(dict(indent=indent, lines=lines))
return blocks
def findliteralblocks(blocks):