Mercurial > prosody-modules

diff mod_filter_chatstates/mod_filter_chatstates.lua @ 1829:23b3c8e294d2

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mod_filter_chatstates: Hack to make sure session.send does not return nil which may break things sometimes
author Kim Alvefur <zash@zash.se>
date Fri, 04 Sep 2015 00:41:29 +0200
parents ca48eea4785c
children 58d96960ba8b
line wrap: on
line diff
--- a/mod_filter_chatstates/mod_filter_chatstates.lua	Fri Sep 04 00:29:08 2015 +0200
+++ b/mod_filter_chatstates/mod_filter_chatstates.lua	Fri Sep 04 00:41:29 2015 +0200
@@ -12,7 +12,7 @@
 			end
 		end);
 		if #stanza.tags == 0 then
-			return nil;
+			return "";
 		end
 	end
 	return stanza;