Move variable declaration to top of scope

ryanalane · Nov 20, 2013 · d179778 · d179778
1 parent 6f5a408
commit d179778
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/dialects/postgres/query-generator.js b/lib/dialects/postgres/query-generator.js
@@ -145,10 +145,13 @@ module.exports = (function() {
     },
 
     arrayValue: function(value, key, _key, factory){
+      var col      = null
+        , coltype  = null
+        , _realKey = key.split('.').pop()
+
       if (value.length === 0) { value = [null] }
-      var col = null, coltype = null
+
       // Special conditions for searching within an array column type
-      var _realKey = key.split('.').pop()
       if (!!factory && !!factory.rawAttributes[_realKey]) {
         col = factory.rawAttributes[_realKey]
         coltype = col.type