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Fix SF bug #622849: in _wrap_chunks(), ensure that leading whitespace in 

the input string is always preserved.
This commit is contained in:
Greg Ward 2002-12-09 16:26:05 +00:00
parent 2e74541d7e
commit ab73d46e45
1 changed files with 3 additions and 2 deletions
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5
Lib/textwrap.py
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@ -202,8 +202,9 @@ def _wrap_chunks(self, chunks):
# Maximum width for this line. # Maximum width for this line.
width = self.width - len(indent) width = self.width - len(indent)
# First chunk on line is whitespace -- drop it. # First chunk on line is whitespace -- drop it, unless this
if chunks[0].strip() == '': # is the very beginning of the text (ie. no lines started yet).
if chunks[0].strip() == '' and lines:
del chunks[0] del chunks[0]
while chunks: while chunks: