Mercurial > hg > mercurial-crew-with-dirclash

diff mercurial/hg.py @ 2579:0875cda033fd

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use __contains__, index or split instead of str.find str.find return -1 when the substring is not found, -1 evaluate to True and is a valid index, which can lead to bugs. Using alternatives when possible makes the code clearer and less prone to bugs. (and __contains__ is faster in microbenchmarks)
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Sun, 09 Jul 2006 01:30:30 +0200
parents d6605381c6df
children edb66cb05ded
line wrap: on
line diff
--- a/mercurial/hg.py
+++ b/mercurial/hg.py
@@ -61,8 +61,7 @@ def repository(ui, path=None, create=0):
     if not path: path = ''
     scheme = path
     if scheme:
-        c = scheme.find(':')
-        scheme = c >= 0 and scheme[:c]
+        scheme = scheme.split(":", 1)[0]
     ctor = schemes.get(scheme) or schemes['file']
     if create:
         try: