Mercurial > public > mercurial-scm > hg-stable
diff mercurial/help.py @ 25660:328739ea70c3
global: mass rewrite to use modern exception syntax
Python 2.6 introduced the "except type as instance" syntax, replacing
the "except type, instance" syntax that came before. Python 3 dropped
support for the latter syntax. Since we no longer support Python 2.4 or
2.5, we have no need to continue supporting the "except type, instance".
This patch mass rewrites the exception syntax to be Python 2.6+ and
Python 3 compatible.
This patch was produced by running `2to3 -f except -w -n .`.
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Tue, 23 Jun 2015 22:20:08 -0700 |
| parents | 117b9a101f71 |
| children | 9de443515f1d |
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--- a/mercurial/help.py Tue Jun 23 22:38:21 2015 -0700 +++ b/mercurial/help.py Tue Jun 23 22:20:08 2015 -0700 @@ -228,7 +228,7 @@ try: aliases, entry = cmdutil.findcmd(name, commands.table, strict=unknowncmd) - except error.AmbiguousCommand, inst: + except error.AmbiguousCommand as inst: # 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]