--- a/mercurial/dispatch.py Wed Nov 29 04:41:19 2017 +0530
+++ b/mercurial/dispatch.py Wed Nov 29 04:47:27 2017 +0530
@@ -404,7 +404,7 @@
# tokenize each argument into exactly one word.
replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args)
# escape '\$' for regex
- regex = '|'.join(replacemap.keys()).replace('$', r'\$')
+ regex = '|'.join(replacemap.keys()).replace('$', br'\$')
r = re.compile(regex)
return r.sub(lambda x: replacemap[x.group()], cmd)
@@ -449,7 +449,7 @@
"of %i variable in alias '%s' definition."
% (int(m.groups()[0]), self.name))
return ''
- cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:])
+ cmd = re.sub(br'\$(\d+|\$)', _checkvar, self.definition[1:])
cmd = aliasinterpolate(self.name, args, cmd)
return ui.system(cmd, environ=env,
blockedtag='alias_%s' % self.name)