diff options
| author | hut <hut@lavabit.com> | 2010-01-13 22:55:14 +0100 |
|---|---|---|
| committer | hut <hut@lavabit.com> | 2010-01-13 22:55:14 +0100 |
| commit | 1f9a86d1515416a03721be261ae8fc937f129e9d (patch) | |
| tree | 623b409b886f943cd9756b769289d4efe575a786 /ranger/container | |
| parent | d8ea8d5fff1c0973a1c361672565b915d81bf774 (diff) | |
| download | ranger-1f9a86d1515416a03721be261ae8fc937f129e9d.tar.gz | |
commandlist: no error when trying to alias to unexisting key
Diffstat (limited to 'ranger/container')
| -rw-r--r-- | ranger/container/commandlist.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/ranger/container/commandlist.py b/ranger/container/commandlist.py index e66871ea..c40d0a5b 100644 --- a/ranger/container/commandlist.py +++ b/ranger/container/commandlist.py @@ -132,11 +132,14 @@ class CommandList(object): existing = self._str_to_tuple(existing) new = tuple(map(self._str_to_tuple, new)) - cmd = self.paths[existing] - - for key in new: - self.paths[key] = cmd - cmd.keys |= set([key]) + try: + cmd = self.paths[existing] + except KeyError: + self.unbind(*new) + else: + for key in new: + self.paths[key] = cmd + cmd.keys |= set([key]) def unbind(self, *keys): i = len(self.commandlist) |