From 000c8d1f471320dfee050159cb503f74163e9d71 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Thu, 8 Nov 2018 17:12:16 +0100
Subject: devtools: Disable websocket pings to Chrome

Chrome does not like that.
---
 crocoite/devtools.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'crocoite/devtools.py')

diff --git a/crocoite/devtools.py b/crocoite/devtools.py
index d62a8a1..6e97ca3 100644
--- a/crocoite/devtools.py
+++ b/crocoite/devtools.py
@@ -245,8 +245,9 @@ class Tab:
         # increase size limit of a single frame to something ridiciously high,
         # so we can safely grab screenshots
         maxSize = 100*1024*1024 # 100 MB
+        # chrome does not like pings and kills the connection, disable them
         ws = await websockets.connect(kwargs['webSocketDebuggerUrl'],
-                max_size=maxSize)
+                max_size=maxSize, ping_interval=None)
         ret = cls (kwargs['id'], ws)
         await ret.run ()
         return ret
-- 
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