check yoself before you wreck yoself

query/search.js

@@ -84,12 +84,14 @@ function generate( params ){
       admin_fields.push('admin0', 'alpha3');
     }
 
-    var input_regions = params.parsed_input.regions.join(' ');
-    if (admin_fields.length === 4 &&  input_regions !== params.input) {
-      if (params.parsed_input.admin_parts) {
-        qb(admin_fields, params.parsed_input.admin_parts);
-      } else {
-        qb(admin_fields, input_regions);
+    if (params.parsed_input.regions) {
+      var input_regions = params.parsed_input.regions.join(' ');
+      if (admin_fields.length === 4 &&  input_regions !== params.input) {
+        if (params.parsed_input.admin_parts) {
+          qb(admin_fields, params.parsed_input.admin_parts);
+        } else {
+          qb(admin_fields, input_regions);
+        }
       }
     }
   }