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selectors: use a single return.

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Charles-François Natali 2013-11-18 18:59:43 +01:00
parent e106e5ce4b
commit f47981f51e
1 changed files with 2 additions and 4 deletions
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6
Lib/selectors.py
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@ -140,14 +140,12 @@ class BaseSelector(metaclass=ABCMeta):
raise KeyError("{!r} is not registered".format(fileobj)) from None
if events != key.events:
self.unregister(fileobj)
return self.register(fileobj, events, data)
key = self.register(fileobj, events, data)
elif data != key.data:
# Use a shortcut to update the data.
key = key._replace(data=data)
self._fd_to_key[key.fd] = key
return key
else:
return key
return key
@abstractmethod
def select(self, timeout=None):