Mercurial > prosody-modules
diff mod_rest/mod_rest.lua @ 4249:64aa1d9d70ac
mod_rest: Catch and log errors in callback promise chain
From the code it looks like it should be possible to reply to an error
stanza, but it did not. Turns out I was saved by my local developer mode
module which throws errors if an attempt is made to create an errror
reply to an error stanza. However nothing collects this error from the
promise, so all I got was confusion.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 15 Nov 2020 16:25:49 +0100 |
| parents | 1f93fa24611d |
| children | 8b489203e4d3 |
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--- a/mod_rest/mod_rest.lua Sun Nov 15 15:41:52 2020 +0100 +++ b/mod_rest/mod_rest.lua Sun Nov 15 16:25:49 2020 +0100 @@ -392,6 +392,8 @@ function (err) module:log_status("error", "Could not connect to callback URL %q: %s", rest_url, err); origin.send(st.error_reply(stanza, "wait", "recipient-unavailable", err.text)); + end):catch(function (err) + module:log("error", "Error[rest]: %s", err); end); return true;