Getting AttributeError: 'list' object has no attribute 'values' at doc_coref.values()

[nurub-tech]

Describe the bug
Running the same code in the example parse_single_from_code.py and got this errors output
Exception in thread Thread-2:
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.752.0_x64__qbz5n2kfra8p0\lib\threading.py", line 954, in _bootstrap_inner
self.run()
File "C:\Users\nurub\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\Giveme5W1H\extractor\extractor.py", line 20, in run
extractor.process(document)
File "C:\Users\nurub\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\Giveme5W1H\extractor\extractors\abs_extractor.py", line 41, in process
self._evaluate_candidates(document)
File "C:\Users\nurub\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\Giveme5W1H\extractor\extractors\action_extractor.py", line 108, in _evaluate_candidates
if any(doc_coref.values()):
AttributeError: 'list' object has no attribute 'values'

I opened action_extractor.py and added a these 3 prints before the 1st if in function _evaluate_candidates, to see its content
print( 'doc_len = ', doc_len, '\n' )
print( 'doc_ner = ', doc_ner, '\n' )
print( 'doc_coref = ', doc_coref, '\n' )

The result is
doc_len = 0
doc_ner = []
doc_coref = []

It shows that doc_coref is an array and not a dictionary and hence it doesn't have an attribute .values()

To Reproduce
Run the example on windows 10

Expected behavior
document.get_corefs() returns an array and not a dictionary

Versions (please complete the following information):

• OS: Windows 10
• Python 3.9
• Giveme5W1H Version [e.g. 1.2]
• Stanford CoreNLP Version

[imohitmayank]

Facing the same issue on Ubuntu 18.04 and Python 3.6.9

[TitasDas]

Try the solution in #43 by installing jdk 8.