enable syntax 'key in dispatcher', issue #233

This commit is contained in:
alex_shavelev 2019-11-14 19:15:44 +02:00
parent 39d3731a48
commit b9130e2e1c

View file

@ -22,6 +22,9 @@ class DataMixin:
def __delitem__(self, key):
del self.data[key]
def __contains__(self, key):
return key in self.data
def get(self, key, default=None):
return self.data.get(key, default)