Invalid operand to 'in': Object expected
johanneswuerbach opened this issue · comments
Hello, I see the following error several times in our logging system "Invalid operand to 'in': Object expected".
The happens only in some Internet Explorer 9 "versions", here some full agents:
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Trident/5.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; eSobiSubscriber 2.0.4.16; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; BRI/2)
The error happens in line 1613:
callerWindow = ("postMessage" in frame.contentWindow) ? frame.contentWindow : frame.contentWindow.document;
I can't reproduce the error, do you have any idea?
Regards,
Johannes
Hey johanneswuerbach,
Hope you are doing well.
I am also facing this issue for IE9.
Did you get the fix?
No, I think I haven't solved that problem, sorry.