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diff hgext/bookmarks.py @ 11704:18c47562d331 stable

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bookmarks: don't allow name to contain whitespaces only
author Idan Kamara <idankk86@gmail.com>
date Sat, 24 Jul 2010 11:20:21 +0300
parents ead7550f1aab
children e95bacedae12 31dde4c3bb83
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line diff
--- a/hgext/bookmarks.py	Thu Jul 22 21:43:45 2010 +0200
+++ b/hgext/bookmarks.py	Sat Jul 24 11:20:21 2010 +0300
@@ -136,6 +136,9 @@
         if "\n" in mark:
             raise util.Abort(_("bookmark name cannot contain newlines"))
         mark = mark.strip()
+        if not mark:
+            raise util.Abort(_("bookmark names cannot consist entirely of "
+                               "whitespace"))
         if mark in marks and not force:
             raise util.Abort(_("a bookmark of the same name already exists"))
         if ((mark in repo.branchtags() or mark == repo.dirstate.branch())