Traceback (most recent call last):


 "/home/gan/anaconda3/lib/python3.6/runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "/home/gan/anaconda3/lib/python3.6/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "deepwalk/__main__.py", line 168, in <module>

sys.exit(main())


 "deepwalk/__main__.py", line 165, in main

process(args)


 "deepwalk/__main__.py", line 92, in process

vertex_counts = G.degree(nodes=G.iterkeys())
AttributeError: 'Graph' object has no attribute 'iterkeys'

Traceback (most recent call last):


 "$project"/bin/pylint", line 11, in <module>

sys.exit(run_pylint())


 "$project"/lib/python3.6/site-packages/pylint/__init__.py", line 13, in run_pylint

Run(sys.argv[1:])


 "$project"/lib/python3.6/site-packages/pylint/lint.py", line 1300, in __init__

linter.check(args)


 "$project"/lib/python3.6/site-packages/pylint/lint.py", line 726, in check

self._do_check(files_or_modules)


 "$project"/lib/python3.6/site-packages/pylint/lint.py", line 855, in _do_check

self.check_astroid_module(ast_node, walker, rawcheckers, tokencheckers)


 "$project"/lib/python3.6/site-packages/pylint/lint.py", line 934, in check_astroid_module

walker.walk(ast_node)


 "$project"/lib/python3.6/site-packages/pylint/utils.py", line 973, in walk

self.walk(child)


 "$project"/lib/python3.6/site-packages/pylint/utils.py", line 970, in walk

cb(astroid)


 "$project"/lib/python3.6/site-packages/pylint/checkers/classes.py", line 536, in visit_classdef

self._check_bases_classes(node)


 "$project"/lib/python3.6/site-packages/pylint/checkers/classes.py", line 1125, in _check_bases_classes

unimplemented_abstract_methods(node, is_abstract).items(),


 "$project"/lib/python3.6/site-packages/pylint/checkers/utils.py", line 552, in unimplemented_abstract_methods

infered = safe_infer(obj)


 "$project"/lib/python3.6/site-packages/pylint/checkers/utils.py", line 773, in safe_infer

value = next(inferit)


 "$project"/lib/python3.6/site-packages/astroid/decorators.py", line 85, in wrapped

res = next(generator)


 "$project"/lib/python3.6/site-packages/astroid/bases.py", line 93, in _infer_stmts

context.lookupname = stmt._infer_name(frame, name)
AttributeError: 'NoneType' object has no attribute '_infer_name'
