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ahyatt / emacs-websocket

A websocket implementation in elisp, for emacs.
GNU General Public License v2.0
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Error (websocket): in callback `on-open': Symbol's value as variable is void: This #82

Open algon-ns opened 2 months ago

algon-ns commented 2 months ago

Trying to get a graph of my org-roam, I get this error. Also if I try to run (org-roam-db-autosync-mode)

I can't find any not commented "This" in the code in org-roam configuration, neither in the parts of org-roam I have seached.

ahyatt commented 2 months ago

It could be that the on-open callback itself has the issue, in which case the client calling websocket directly is likely to have the issue. I don't see anything in org-roam-ui that seems suspicious though. Is it possible to get a stack trace, with M-x toggle-debug-on-error?

algon-ns commented 2 months ago

There is not traceback, only the line :

⛔ Error (websocket): in callback `on-open': Symbol's value as variable is void: This

I’ve tried to find a comment line without the ;; in roam and websocket, but haven’t found one

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It could be that the on-open callback itself has the issue, in which case the client calling websocket directly is likely to have the issue. I don't see anything in org-roam-ui that seems suspicious though. Is it possible to get a stack trace, with M-x toggle-debug-on-error?

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ahyatt commented 2 months ago

This error appears when the callback errors out. In this case, the callback must be org-roam-ui, which supplies the on-open callback.

You could try to edebug into org-roam-ui--ws-on-open, or open a bug under that project.