fix weighted shortest path not check target vertex by zhoney · Pull Request #1307 · apache/hugegraph

@@             Coverage Diff              @@
##             master    #1307      +/-   ##
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- Coverage     62.11%   62.10%   -0.01%     
+ Complexity     5772     5771       -1     
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  Files           377      377              
  Lines         31501    31501              
  Branches       4413     4413              
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- Hits          19566    19564       -2     
  Misses         9946     9946              
- Partials       1989     1991       +2