analysis is throughing error TypeError: 'type' object is not subscriptable

[addy2019]

File "", line 1, in
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/init.py", line 158, in analyse_file
return analyse(
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/init.py", line 223, in analyse
components = segmenter.get_components_from_document(document)
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/argument_segmentation.py", line 176, in get_components_from_document
predictions = [self.predict(sentence) for sentence in sentences]
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/argument_segmentation.py", line 176, in
predictions = [self.predict(sentence) for sentence in sentences]
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/argument_segmentation.py", line 135, in predict
predictions = super().predict(data, probability=False)[0]
File "/home/indus/.local/lib/python3.8/site-packages/canary/argument_pipeline/base.py", line 251, in predict
def probability_predict(inp) -> Union[list[dict], dict]:
TypeError: 'type' object is not subscriptable