Removed try-catch to enable optimizations.

moscajs · Feb 27, 2016 · 40e67a2 · 40e67a2
1 parent 5536cdf
commit 40e67a2
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/lib/persistence/mongo.js b/lib/persistence/mongo.js
@@ -266,13 +266,7 @@ MongoPersistence.prototype.storeRetained = function(packet, cb) {
 };
 
 MongoPersistence.prototype.lookupRetained = function(pattern, cb) {
-  var regexp;
-  try {
-    regexp = new RegExp(pattern.replace(/(#|\+)/, ".+"));
-  } catch (e) {
-    cb(e, []);
-    return;
-  }
+  var regexp = new RegExp(pattern.replace(/(#|\+)/, ".+").replace('\\', '\\\\'));
   var stream = this._retained.find({ topic: { $regex: regexp } }).stream();
   var matched = [];
   var matcher = new Matcher();