[TINKERPOP-2386] Keyword "range" overlap with Gremlin-Python and Python3

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Not A Bug
• Affects Version/s: 3.4.7
• Component/s: python
• Environment: Environment: Ubuntu 18.04.3 LTS VM
• Assignee: Unassigned
• Reporter: Justin Kellogg
• Created: 18/Jun/20 18:55
• Updated: 18/Jun/20 19:27
• Resolved: 18/Jun/20 19:07

Description

Using python's range in for loops results in a gremlin error.   Example:

 

{{ for x in range(0,5):}}
    print

If I have gremlin-python imported, I get this error:

Traceback (most recent call last):
{{ File "clusters.py", line 133, in <module>}}
{{ Run('localhost',8182)}}
{{ File "clusters.py", line 123, in Run}}
{{ for x in range(0,5):}}
{{ File "/home/developer/.local/lib/python3.6/site-packages/gremlin_python/process/traversal.py", line 48, in _next_}}
{{ self.traversal_strategies.apply_strategies(self)}}
AttributeError: 'NoneType' object has no attribute 'apply_strategies'

 

Python Version: 3.6.9