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Fix diff patch parsing #412

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Merged
merged 5 commits into from
Apr 19, 2016
Merged

Fix diff patch parsing #412

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e77128e
Make diff patch parsing more reliable
nvie Apr 14, 2016
55d40df
Update changelog
nvie Apr 14, 2016
cdf7c5a
Fix regex
nvie Apr 14, 2016
2090b54
Make test stricter
nvie Apr 15, 2016
1445b59
Fix order of regex parts
nvie Apr 15, 2016
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Fix regex 
This makes sure we're not matching a \n here by accident.  It's now
almost the same as the original that used \S+, except that spaces are
not eaten at the end of the string (for files that end in a space).
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@nvie
nvie committed Apr 19, 2016
commit cdf7c5aca2201cf9dfc3cd301264da4ea352b737
4 changes: 2 additions & 2 deletions git/diff.py
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Original file line number Diff line number Diff line change
Expand Up @@ -208,8 +208,8 @@ class Diff(object):
(?:^deleted[ ]file[ ]mode[ ](?P<deleted_file_mode>.+)(?:\n|$))?
(?:^index[ ](?P<a_blob_id>[0-9A-Fa-f]+)
\.\.(?P<b_blob_id>[0-9A-Fa-f]+)[ ]?(?P<b_mode>.+)?(?:\n|$))?
(?:^---[ ](?:a/)?(?P<a_path>.*)(?:\n|$))?
(?:^\+\+\+[ ](?:b/)?(?P<b_path>.*)(?:\n|$))?
(?:^---[ ](?:a/)?(?P<a_path>[^\t\n\r\f\v]*)[\t\r\f\v]*(?:\n|$))?
(?:^\+\+\+[ ](?:b/)?(?P<b_path>[^\t\n\r\f\v]*)[\t\r\f\v]*(?:\n|$))?
""".encode('ascii'), re.VERBOSE | re.MULTILINE)
# can be used for comparisons
NULL_HEX_SHA = "0" * 40
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