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diff mercurial/commands.py @ 13568:0b79cf616e65

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commands.update() now works properly with a revision of 0 Without this change commands.update() treats an integer 0 as if no revision was passed and updates to the branch head. This fix allows an integer 0 to be detected as a revision number so the working directory is correctly changed to revision 0 rather than the branch head.
author Mark Drago <markdrago@gmail.com>
date Tue, 08 Mar 2011 08:41:39 -0500
parents 0fb2ff949790
children edd06611a7c6
line wrap: on
line diff
--- a/mercurial/commands.py	Tue Mar 08 14:55:31 2011 -0600
+++ b/mercurial/commands.py	Tue Mar 08 08:41:39 2011 -0500
@@ -4053,7 +4053,7 @@
     if rev and node:
         raise util.Abort(_("please specify just one revision"))
 
-    if not rev:
+    if rev is None or rev == '':
         rev = node
 
     # if we defined a bookmark, we have to remember the original bookmark name