using string concatenation for performence

2015-01-31 05:13:44 +01:00
parent 2cf9a17f25
commit fbb85c0391
1 changed files with 1 additions and 1 deletions
@@ -181,7 +181,7 @@ module Rex

            data = ""
            while data.length < size_wanted
-              data += @file_handler.read(size_wanted - data.length)
+              data << @file_handler.read(size_wanted - data.length)
            end
            attribut += data
          end