Method pop

st2common/st2common/util/types.py:66–71

(self, last=True)

            curr = curr[1]

    def pop(self, last=True):
        if not self:
            raise KeyError("set is empty")
        key = self.end[1][0] if last else self.end[2][0]
        self.discard(key)
        return key

    def __repr__(self):
        if not self: