failed to WebSocket dial: response body is not a io.ReadWriteCloser: io.nopCloserWriterTo
- Dominant language
- Go
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Description
In the dial method, I got this error "failed to WebSocket dial: response body is not a io.ReadWriteCloser: io.nopCloserWriterTo". There was an error converting the resp returned by the handshakeRequest method to io.ReadWriteCloser.

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Research direction
Locate the dial method and its handshakeRequest call, then reproduce the reported failure and trace how the response body is converted to io.ReadWriteCloser. Compare the failing response path with the expected WebSocket handshake behavior; done means the reported error is resolved or its handling is covered by a regression test.
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Assessment
- Tech stack
- go
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100