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authorKonstantin Ryabitsev <konstantin@linuxfoundation.org>2020-11-03 17:25:49 -0500
committerKonstantin Ryabitsev <konstantin@linuxfoundation.org>2020-11-03 17:25:49 -0500
commitf33033c03cf96ed769289ebf6d3c26b0cf540683 (patch)
treee8aa6c58e44ca971701cff078b9fd44b8e798ac8
parent4af401f8dcb78ff9c77b41bc7910ee0b66e0a12f (diff)
downloadb4-f33033c03cf96ed769289ebf6d3c26b0cf540683.tar.gz
Use raw strings to avoid unnecessary backslashes
Use r'' strings uniformly to avoid needing to escape backslashes. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
-rw-r--r--b4/__init__.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/b4/__init__.py b/b4/__init__.py
index 161a9f5..988df71 100644
--- a/b4/__init__.py
+++ b/b4/__init__.py
@@ -1382,15 +1382,15 @@ class LoreSubject:
# Remove any leading [] that don't have "patch", "resend" or "rfc" in them
while True:
oldsubj = subject
- subject = re.sub(r'^\s*\[[^]]*]\s*(\[[^]]*(:?patch|resend|rfc).*)', '\\1', subject, flags=re.IGNORECASE)
+ subject = re.sub(r'^\s*\[[^]]*]\s*(\[[^]]*(:?patch|resend|rfc).*)', r'\1', subject, flags=re.IGNORECASE)
if oldsubj == subject:
break
# Remove any brackets inside brackets
while True:
oldsubj = subject
- subject = re.sub(r'^\s*\[([^]]*)\[([^\[\]]*)]', '[\\1\\2]', subject)
- subject = re.sub(r'^\s*\[([^]]*)]([^\[\]]*)]', '[\\1\\2]', subject)
+ subject = re.sub(r'^\s*\[([^]]*)\[([^\[\]]*)]', r'[\1\2]', subject)
+ subject = re.sub(r'^\s*\[([^]]*)]([^\[\]]*)]', r'[\1\2]', subject)
if oldsubj == subject:
break
@@ -1401,7 +1401,7 @@ class LoreSubject:
subject = re.sub(r'^\w+:\s*\[', '[', subject)
# Fix [PATCHv3] to be properly [PATCH v3]
- subject = re.sub(r'^\[\s*(patch)(v\d+)(.*)', '[\\1 \\2\\3', subject, flags=re.I)
+ subject = re.sub(r'^\[\s*(patch)(v\d+)(.*)', r'[\1 \2\3', subject, flags=re.I)
# Find all [foo] in the title
while subject.find('[') == 0: