Mercurial > hg-stable

changeset 22814:8110405cf8ae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
revset-limit: use boolean testing instead of `len(revs) < 1` I'm not sure why we wrote it that way. But smartsets have faster/lazier non-zero testing than length computation.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 06 Oct 2014 11:43:32 -0700
parents 5a96df266b2b
children 4f81470e83bf
files mercurial/scmutil.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/scmutil.py	Tue Oct 07 00:18:08 2014 -0700
+++ b/mercurial/scmutil.py	Mon Oct 06 11:43:32 2014 -0700
@@ -478,7 +478,7 @@
         return repo[default]
 
     l = revrange(repo, [revspec])
-    if len(l) < 1:
+    if not l:
         raise util.Abort(_('empty revision set'))
     return repo[l[-1]]