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Create fallback for default cmdsets that fail to load

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This commit is contained in:
Tehom 2017-07-28 01:26:00 -04:00
parent 24c5ddecab
commit bafd069d97
2 changed files with 14 additions and 0 deletions
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8
evennia/commands/cmdsethandler.py
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@ -351,6 +351,14 @@ class CmdSetHandler(object):
elif path:
cmdset = self._import_cmdset(path)
if cmdset:
if cmdset.key == '_CMDSET_ERROR':
# If a cmdset fails to load, check if we have a fallback path to use
fallback_path = settings.CMDSET_FALLBACKS.get(path, None)
if fallback_path:
cmdset = self._import_cmdset(fallback_path)
# If no cmdset is returned from the fallback, we can't go further
if not cmdset:
continue
cmdset.permanent = cmdset.key != '_CMDSET_ERROR'
self.cmdset_stack.append(cmdset)