util.xml: Remove unused parameter (thanks, luacheck)

[prosody.git] / util / array.lua

diff --git a/util/array.lua b/util/array.lua
index 6f2abe0471814a84dee908cf280cc31ae41ce858..b10396b105e4613e329bcd621680ccfe2601a879 100644 (file)
--- a/util/array.lua
+++ b/util/array.lua
@@ -14,6 +14,7 @@ local math_random = math.random;
 local math_floor = math.floor;
 local pairs, ipairs = pairs, ipairs;
 local tostring = tostring;
+local type = type;
 
 local array = {};
 local array_base = {};