From 2bc5579ab431870f13fe6129ae840b1b031db40a Mon Sep 17 00:00:00 2001
From: Vinay <vinsk30@gmail.com>
Date: Fri, 2 Nov 2018 17:26:40 +0530
Subject: [PATCH] bug fix

Error: Undefined variable: connectionLimit - under PHP 7.1
---
 src/RatchetWsServer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/RatchetWsServer.php b/src/RatchetWsServer.php
index bd59911..a88319d 100644
--- a/src/RatchetWsServer.php
+++ b/src/RatchetWsServer.php
@@ -103,7 +103,7 @@ protected function throttle()
      */
     protected function limit()
     {
-        if ($connectionLimit = config('ratchet.connectionLimit') && $this->connections - 1 >= $connectionLimit) {
+        if (($connectionLimit = config('ratchet.connectionLimit')) && $this->connections - 1 >= $connectionLimit) {
             $this->console->info(sprintf('To many connections: %d of %d', $this->connections - 1, $connectionLimit));
             $this->conn->send(trans('ratchet::messages.tooManyConnections'));
             $this->conn->close();