PATLAB-2 removed useless self-assignment.

lib/patternlibrary/build-search.js

@@ -64,7 +64,7 @@ module.exports = function(outFile, cb) {
   }
 
   // Re-order search results based on search config
-  results = results.sort(function(a, b) {
+  results.sort(function(a, b) {
     return this.searchOptions.sort.indexOf(a.type) - this.searchOptions.sort.indexOf(b.type);
   }.bind(this));