util.sql: Import type too (fix global access)

diff --git a/util/sql.lua b/util/sql.lua
index 843e7ddac74714911e048badf3479e1c7e3f331d..6fed1373ae9f027af12aa6cb92ce901dfcbb674e 100644 (file)
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -2,6 +2,7 @@
 local setmetatable, getmetatable = setmetatable, getmetatable;
 local ipairs, unpack, select = ipairs, table.unpack or unpack, select; --luacheck: ignore 113
 local tonumber, tostring = tonumber, tostring;
+local type = type;
 local assert, pcall, xpcall, debug_traceback = assert, pcall, xpcall, debug.traceback;
 local t_concat = table.concat;
 local s_char = string.char;