[commands] Fix _HelpCommandImpl.clean_params popitem

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Stella 2021-04-23 14:24:09 +08:00 committed by GitHub
parent 8e9860077d
commit 91c473db57
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@ -216,8 +216,8 @@ class _HelpCommandImpl(Command):
def clean_params(self): def clean_params(self):
result = self.params.copy() result = self.params.copy()
try: try:
result.popitem(last=False) del result[next(iter(result))]
except Exception: except StopIteration:
raise ValueError('Missing context parameter') from None raise ValueError('Missing context parameter') from None
else: else:
return result return result