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crecord: use raw string for regular expression
authorGregory Szorc <gregory.szorc@gmail.com>
Mon, 04 Feb 2019 09:00:52 -0800
changeset 41535 7a90ff8cd14c
parent 41534 47c92f8ed128
child 41536 fb9e11fdcbba
crecord: use raw string for regular expression \s emits a SyntaxWarning in Python 3.8. Use a raw string to avoid escaping the \. Differential Revision: https://phab.mercurial-scm.org/D5819
mercurial/crecord.py file | annotate | diff | comparison | revisions 
--- a/mercurial/crecord.py	Mon Feb 04 08:59:11 2019 -0800
+++ b/mercurial/crecord.py	Mon Feb 04 09:00:52 2019 -0800
@@ -1799,6 +1799,7 @@
                 break
 
         if self.commenttext != "":
-            whitespaceremoved = re.sub("(?m)^\s.*(\n|$)", "", self.commenttext)
+            whitespaceremoved = re.sub(br"(?m)^\s.*(\n|$)", b"",
+                                       self.commenttext)
             if whitespaceremoved != "":
                 self.opts['message'] = self.commenttext
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