# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1491068822 -7200
# Node ID cd6cef579e8291a803329ae6777936570fecdd69
# Parent  5a802653d50d2845f5a500e26daf61cea42b240c
mod_storage_sql: Remove unused return values (should those actually be used?)

diff -r 5a802653d50d -r cd6cef579e82 plugins/mod_storage_sql.lua
--- a/plugins/mod_storage_sql.lua	Sat Apr 01 19:45:47 2017 +0200
+++ b/plugins/mod_storage_sql.lua	Sat Apr 01 19:47:02 2017 +0200
@@ -487,7 +487,8 @@
 		WHERE `TABLE_NAME` LIKE 'prosody%%' AND ( `CHARACTER_SET_NAME`!='%s' OR `COLLATION_NAME`!='%s_bin' );
 		]];
 		check_encoding_query = check_encoding_query:format(engine.charset, engine.charset);
-		success,err = engine:transaction(function()
+		-- FIXME Is it ok to ignore the return values from this?
+		engine:transaction(function()
 			local result = engine:execute(check_encoding_query);
 			local n_bad_columns = result:rowcount();
 			if n_bad_columns > 0 then