Don't return undefined from ejabberd_config:get_myhosts()

2018-01-29 11:05:59 +01:00 · 2018-01-29 11:05:59 +01:00 · dc601610b6
parent 719dfe12f6
commit dc601610b6
1 changed files with 6 additions and 1 deletions
--- a/src/ejabberd_config.erl
+++ b/src/ejabberd_config.erl
@ -1057,7 +1057,12 @@ get_version() ->
 -spec get_myhosts() -> [binary()].

 get_myhosts() ->
-    get_option(hosts).
+    case get_option(hosts) of
+	V when is_list(V) ->
+	    V;
+	_ ->
+	    []
+    end.

 -spec get_mylang() -> binary().