--- a/mercurial/commands.py Sun Jul 05 11:04:55 2009 +0200
+++ b/mercurial/commands.py Sun Jul 05 11:05:31 2009 +0200
@@ -1457,7 +1457,10 @@
try:
aliases, i = cmdutil.findcmd(name, table, False)
except error.AmbiguousCommand, inst:
- select = lambda c: c.lstrip('^').startswith(inst.args[0])
+ # py3k fix: except vars can't be used outside the scope of the
+ # except block, nor can be used inside a lambda. python issue4617
+ prefix = inst.args[0]
+ select = lambda c: c.lstrip('^').startswith(prefix)
helplist(_('list of commands:\n\n'), select)
return