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| author | W. Trevor King <wking@drexel.edu> | 2011-09-07 23:24:18 -0400 |
|---|---|---|
| committer | W. Trevor King <wking@drexel.edu> | 2011-09-07 23:24:18 -0400 |
| commit | e7da79e665798ddd411ab89134ec8c6cf9ff0e58 (patch) | |
| tree | 1f49a8b91fd3d9bbc764b05da2d0801b1c40b7a1 /libbe | |
| parent | 86a140aaf4b799ee78864c7a520ba9fde9fb3382 (diff) | |
| download | bugseverywhere-e7da79e665798ddd411ab89134ec8c6cf9ff0e58.tar.gz | |
Fixed #/bc1e6ff4# (extra argument crash).
Diffstat (limited to 'libbe')
| -rw-r--r-- | libbe/ui/command_line.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libbe/ui/command_line.py b/libbe/ui/command_line.py index d5719a6..f579a19 100644 --- a/libbe/ui/command_line.py +++ b/libbe/ui/command_line.py @@ -133,8 +133,9 @@ class CmdOptionParser(optparse.OptionParser): else: value = self.process_raw_argument(argument=argument, value=arg) parsed_args[i] = value - if len(parsed_args) > len(self.command.args) \ - and self.command.args[-1].repeatable == False: + if (len(parsed_args) > len(self.command.args) and + (len(self.command.args) == 0 or + self.command.args[-1].repeatable == False)): raise libbe.command.UserError('Too many arguments') for arg in self.command.args[len(parsed_args):]: if arg.optional == False: |