[TINKERPOP-1576] gremlin-python calls non-existent methods - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Trivial
Resolution: Fixed
Affects Version/s: 3.2.2, 3.2.3
Fix Version/s: 3.2.4
Component/s: python
Labels:
None

Description

The __ class calls two methods of the GraphTraversal class that are not present in that class, namely: the constructor __() and start()

>>> __.__()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Program Files\Python35\Lib\site-packages\gremlin_python\process\graph_traversal.py", line 401, in __
    return GraphTraversal(None, None, Bytecode()).__(*args)
TypeError: 'GraphTraversal' object is not callable

>>> __.start()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Program Files\Python35\Lib\site-packages\gremlin_python\process\graph_traversal.py", line 623, in start
    return GraphTraversal(None, None, Bytecode()).start(*args)
TypeError: 'GraphTraversal' object is not callable

This can be easily fixed by excluding those two methods in the GraphTraversalSourceGenerator. I will create a pull request for that.