zhangyi51 5bac575b29 Set origin iterator last one if all iterators of extendable iterator are empty ... implemented: #360 Change-Id: I5586ea3626816c085af788830917759f653ed0c4		2019-02-28 21:54:48 +08:00
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com/baidu/hugegraph	Set origin iterator last one if all iterators of extendable iterator are empty	2019-02-28 21:54:48 +08:00