From 705f40196172e71c48081aacc0efaba0aa7d99d4 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Fri, 18 Dec 2020 20:26:11 +0100
Subject: [PATCH] Fix a pair of pubsub specs to please Dialyzer

---
 src/pubsub_db_sql.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pubsub_db_sql.erl b/src/pubsub_db_sql.erl
index bca8e119c..2e350e6ac 100644
--- a/src/pubsub_db_sql.erl
+++ b/src/pubsub_db_sql.erl
@@ -35,7 +35,7 @@
     delete_subscription/1, update_subscription/1]).
 -export([export/1]).
 
--spec read_subscription(SubID :: string()) -> {ok, #pubsub_subscription{}} |  notfound.
+-spec read_subscription(SubID :: mod_pubsub:subId()) -> {ok, #pubsub_subscription{}} |  notfound.
 read_subscription(SubID) ->
     case
 	ejabberd_sql:sql_query_t(
@@ -49,7 +49,7 @@ read_subscription(SubID) ->
 		    options = lists:map(fun subscription_opt_from_sql/1, Options)}}
     end.
 
--spec delete_subscription(SubID :: string()) -> ok.
+-spec delete_subscription(SubID :: mod_pubsub:subId()) -> ok.
 delete_subscription(SubID) ->
     ejabberd_sql:sql_query_t(
       ?SQL("delete from pubsub_subscription_opt "