changeset 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 <>
date Sun, 15 Nov 2020 16:25:49 +0100
parents f3fbfde9683d
children 8b489203e4d3
files mod_rest/mod_rest.lua
diffstat 1 files changed, 2 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- 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);
 		return true;