Changes

Summary

  1. fix_out: 把“空 set”按“无 subnode”处理,自动回退原始 edge。 (details)
Commit 993312e20947c0cfabb0514b00f95ec79dc92c80 by caoxue
fix_out: 把“空 set”按“无 subnode”处理,自动回退原始 edge。
The file was modifiedrouting/graph/sub_topo_graph.cc