Added some checks to prevent usage of undefined properties#540

Merged

darrachequesne merged 1 commit intosocketio:masterfrom ntazelaar:master

Nov 22, 2017

+8-6

Commits on Nov 6, 2017

When testing our application with the OWASP ZAP tool we encountered exceptions on two different places. This should fix it.
Nick Tazelaar
committed