From 78bb06c6aaceb59bd0a3f25cbb084450ec33d260 Mon Sep 17 00:00:00 2001
From: Tom Quackenbush <tom@madglory.com>
Date: Tue, 13 Sep 2016 17:23:47 -0400
Subject: [PATCH] add depends/2 to mod_pottymouth... seems to be required by
 gen_mod now

---
 mod_pottymouth/src/mod_pottymouth.erl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mod_pottymouth/src/mod_pottymouth.erl b/mod_pottymouth/src/mod_pottymouth.erl
index 1f4ce9d..8fa3e59 100644
--- a/mod_pottymouth/src/mod_pottymouth.erl
+++ b/mod_pottymouth/src/mod_pottymouth.erl
@@ -8,7 +8,8 @@
   start/2,
   stop/1,
   on_filter_packet/1,
-  mod_opt_type/1
+  mod_opt_type/1,
+  depends/2
 ]).
 
 -include("ejabberd.hrl").
@@ -91,3 +92,4 @@ on_filter_packet(Msg) ->
 mod_opt_type(blacklists) -> fun (A) when is_list(A) -> A end;
 mod_opt_type(charmaps) -> fun (A) when is_list(A) -> A end;
 mod_opt_type(_) -> [blacklists, charmaps].
+depends(_Host, _Opts) -> [].