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[commands] Remove all aliases if the main command is being deleted.

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Rapptz 2016-01-10 20:08:13 -05:00
parent 2c31c466b2
commit a706c47f34
1 changed files with 9 additions and 1 deletions
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10
discord/ext/commands/core.py
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@ -375,7 +375,15 @@ class GroupMixin:
The command that was removed. If the name is not valid then
`None` is returned instead.
"""
return self.commands.pop(name, None)
command = self.commands.pop(name, None)
if name in command.aliases:
# we're removing an alias so we don't want to remove the rest
return command
# we're not removing the alias so let's delete the rest of them.
for alias in command.aliases:
self.commands.pop(alias, None)
return command
def get_command(self, name):
"""Get a :class:`Command` or subclasses from the internal list