Strips the escape chars at the end of fread

Author: byrnedo

src/Connection.php

@@ -177,6 +177,9 @@ private function receive($len = null)
                 $line .= fread($this->streamSocket, $chunkSize);
                 $receivedBytes += $chunkSize;
             }
+            if (strlen($line) > 2) {
+                $line = substr($line, 0, -2);
+            }
         } else {
             $line = fgets($this->streamSocket);
         }