Method has_key

module/lib/feedparser.py:338–342

(self, key)

        return self[key]
        
    def has_key(self, key):
        try:
            return hasattr(self, key) or UserDict.__contains__(self, key)
        except AttributeError:
            return False
    # This alias prevents the 2to3 tool from changing the semantics of the
    # __contains__ function below and exhausting the maximum recursion depth
    __has_key = has_key