msenvmanager.py 文件源码

def setEnvObj(self, obj):
        """Sets the environment for the given object. If object is a sequence
        then each pair of elements k, v is added as env[k] = v.
        If object is a map then the environmnent is updated.
        Other object types are not supported
        The elements which are strings are 'python evaluated'

        @throws TypeError is obj is not a sequence or a map

        @param[in] obj object to be added to the environment

        @return a dict representing the added environment"""

        if operator.isSequenceType(obj) and \
           not isinstance(obj, (str, unicode)):
            obj = self._dictFromSequence(obj)
        elif not operator.isMappingType(obj):
            raise TypeError("obj parameter must be a sequence or a map")

        obj = self._encode(obj)
        for k, v in obj.iteritems():
            self._setOneEnv(k, v)
        return obj