Mercurial > prosody-hg
view plugins/muc/config_form_sections.lib.lua @ 14140:c9c4a13732e4 13.0
util.multitable: Don't treat false as a missing key
'if not next(some_table)' is a tempting pattern to check whether a table is
empty, but we have had multiple bugs in the past where a literal `false` was
present as a key, incorrectly matching this test.
The correct test is to test for nil, which cannot ever be a key, and means the
table is legitimately empty.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 17 Apr 2026 17:45:31 +0100 |
| parents | bb4dcc555091 |
| children |
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module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Room information"; }); end, 100); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Access to the room"; }); end, 90); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Permissions in the room"; }); end, 80); module:hook("muc-config-form", function(event) table.insert(event.form, { type = "fixed"; value = "Other options"; }); end, 70);
