UnicodeEncodeError: 'charmap' codec can't encode character '\U0001f50e' in position 0: character maps to <undefined>,about assafelovic/gpt-researcher

Comments (5)

assafelovic commented on August 30, 2024

Hey can you check out the documentation here: https://docs.gptr.dev/docs/gpt-researcher/pip-package

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sonicviz commented on August 30, 2024

Yes, I already did that, it's where I got the FastAPI example from.

gpt-researcher is installed correctly, I even reran it to confirm.

Result is the same error.

...
File "E:\Source Control\AI Apps\Python\nextjs-fastapi\.venv\Lib\site-packages\gpt_researcher\master\agent.py", line 77, in conduct_research
[1]     await stream_output("logs", f"\U0001f50e Starting the research task for '{self.query}'...", self.websocket)
[1]   File "E:\Source Control\AI Apps\Python\nextjs-fastapi\.venv\Lib\site-packages\gpt_researcher\master\actions.py", line 321, in stream_output
[1]     print(output)
[1]   File "D:\Python\Lib\encodings\cp1252.py", line 19, in encode
[1]     return codecs.charmap_encode(input,self.errors,encoding_table)[0]
[1]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[1] UnicodeEncodeError: 'charmap' codec can't encode character '\U0001f50e' in position 0: character maps to <undefined>

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sonicviz commented on August 30, 2024

Update:
I noticed in the error above:

File "D:\Python\Lib\encodings\cp1252.py", line 19, in encode
[1]     return codecs.charmap_encode(input,self.errors,encoding_table)[0]

Which is inconsistent with the venv paths.
So I tried a solution from https://stackoverflow.com/questions/18589146/how-to-use-encoding-utf-8-py-instead-of-cp1252-py-in-python ie: Run python with the -X utf8 option.

Instead of running
"python -m uvicorn api.index:app --reload"
run
"python -X utf8 -m uvicorn api.index:app --reload"

and that seems to work.

However, it gets the following ECONNRESET errors periodically during the output in the terminal in VSCode, resulting in an "Internal Server Error" on the FE, though it continues the processing.

[0] Failed to proxy http://127.0.0.1:8000/api/report/What%20is%2042%3F/outline_report Error: socket hang up
[0]     at connResetException (node:internal/errors:720:14)
[0]     at Socket.socketCloseListener (node:_http_client:474:25)
[0]     at Socket.emit (node:events:529:35)
[0]     at TCP.<anonymous> (node:net:350:12)
[0]     at TCP.callbackTrampoline (node:internal/async_hooks:128:17) {
[0]   code: 'ECONNRESET'
[0] }
[0] Error: socket hang up
[0]     at connResetException (node:internal/errors:720:14)
[0]     at Socket.socketCloseListener (node:_http_client:474:25)
[0]     at Socket.emit (node:events:529:35)
[0]     at TCP.<anonymous> (node:net:350:12)
[0]     at TCP.callbackTrampoline (node:internal/async_hooks:128:17) {
[0]   code: 'ECONNRESET'
[0] }

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sonicviz commented on August 30, 2024

Going to switch to vue to see if I get rid of the ECONNRESET errors.
Seems to be an issue with nextjs https://www.google.com/search?q=ECONNRESET+fastapi+nextjs

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sonicviz commented on August 30, 2024

Ok, switched to Quasar/Vue for the FE and working aok.
Ty, closing this now.

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