'GCVAgent' object has no attribute '_client'

[junxi-liu]

Hi, when I was running the tutorial of "OCR tables and parse the output", when I was trying to obtain the result:

res = ocr_agent.detect(image, return_response=True)

The response was

Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/layoutparser/ocr/gcv_agent.py", line 168, in detect res = self._detect(img_content) File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/layoutparser/ocr/gcv_agent.py", line 134, in _detect response = self._client.document_text_detection( AttributeError: 'GCVAgent' object has no attribute '_client'

I googled and some sites said The Client() class was removed in the Client Library v0.25.1 and replaced with ImageAnnotatorClient().

Was this a problem? Thank you.

[its-kind-of]

Could you please share your solution with me? I'm experiencing the same problem.
AttributeError: 'GCVAgent' object has no attribute 'client'

[dokd233622]

Same here..

[bsuresh14061992]

send me the code please

[wgfsophia]

same here

[dadasmash]

same here

[Keitaro-Ninomiya]

same here

[JOKERKING88]

AttributeError: 'GCVAgent' object has no attribute '_client'

[JOKERKING88]

This is not a bug: it just says that your google credentials are wrong. As seen in the documentation:
https://layout-parser.readthedocs.io/en/stable/example/parse_ocr/index.html
ocr_agent = lp.GCVAgent.with_credential("<path/to/your/credential>",
languages = ['en'])
The <path/to/your/credential> part is what causing this error: you should go to Google Cloud Vision and create a new credential and download it as json file like this one: /Users/Downloads/XXXXX-YYYY-99889988-zz987656abc88.json
Then the OCR agent should be:
ocr_agent = lp.GCVAgent.with_credential("/Users/Downloads/XXXXX-YYYY-99889988-zz987656abc88.json",
languages = ['en'])
please read:
https://cloud.google.com/functions/docs/tutorials/ocr