Branden Moore created TINKERPOP-1896:
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Summary: gremlin-python lambdas error when working on Maps
Key: TINKERPOP-1896
URL: https://issues.apache.org/jira/browse/TINKERPOP-1896
Project: TinkerPop
Issue Type: Bug
Components: python
Affects Versions: 3.3.1
Reporter: Branden Moore
Gremlin-python lambdas throw an error on the server when the preceding step
produces maps.
Traceback (most recent call last):
File "foo.py", line 15, in <module>
print g.V().has('name').match(__.as_('x').label().as_('lbl'),
__.as_('x').id().as_('id')).select('lbl', 'id').map(lambda: "lambda x:
type(x)").toList()
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/process/traversal.py",
line 52, in toList
return list(iter(self))
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/process/traversal.py",
line 70, in next
return self.__next__()
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/process/traversal.py",
line 43, in __next__
self.traversal_strategies.apply_strategies(self)
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/process/traversal.py",
line 352, in apply_strategies
traversal_strategy.apply(traversal)
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/driver/remote_connection.py",
line 143, in apply
remote_traversal = self.remote_connection.submit(traversal.bytecode)
File
"/user/.local/lib/python2.7/site-packages/gremlin_python/driver/driver_remote_connection.py",
line 54, in submit
results = result_set.all().result()
File "/user/.local/lib/python2.7/site-packages/concurrent/futures/_base.py",
line 462, in result
return self.__get_result()
File "/user/.local/lib/python2.7/site-packages/concurrent/futures/_base.py",
line 414, in __get_result
raise exception_type, self._exception, self._traceback
gremlin_python.driver.protocol.GremlinServerError: 599: AttributeError: type
object 'org.apache.tinkerpop.gremlin.process.traversal.dsl' has no attribute
'as_' in <script> at line number 1
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