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Fix deprecation warnings due to invalid escape sequences. #72

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Merged
techtonik merged 1 commit into from
Jan 1, 2021
Merged

Fix deprecation warnings due to invalid escape sequences. #72

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6 changes: 3 additions & 3 deletions patch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -337,7 +337,7 @@ def lineno(self):
hunkparsed = False # state after successfully parsed hunk

# regexp to match start of hunk, used groups - 1,3,4,6
re_hunk_start = re.compile(b"^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@")
re_hunk_start = re.compile(br"^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@")

self.errors = 0
# temp buffers for header and filenames info
Expand Down Expand Up @@ -516,7 +516,7 @@ def lineno(self):
filenames = False
headscan = True
else:
re_filename = b"^\+\+\+ ([^\t]+)"
re_filename = br"^\+\+\+ ([^\t]+)"
match = re.match(re_filename, line)
if not match:
warning("skipping invalid patch - no target filename at line %d" % (lineno+1))
Expand All @@ -542,7 +542,7 @@ def lineno(self):
continue

if hunkhead:
match = re.match(b"^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@(.*)", line)
match = re.match(br"^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@(.*)", line)
if not match:
if not p.hunks:
warning("skipping invalid patch with no hunks for file %s" % p.source)
Expand Down