swaps array type checking to before check for self.multi in concept-s…

…elect re #10529

arches/app/media/js/viewmodels/concept-select.js

@@ -20,12 +20,12 @@ define([
             var valueList = self.value() || self.defaultValue();
             self.displayName();
 
-            if (!self.multiple && valueList) {
-                valueList = [valueList];
-            }
             if (Array.isArray(valueList)) {
                 return valueList;
             }
+            if (!self.multiple && valueList) {
+                return [valueList];
+            }
             return [];
         });