[addon attach] Make reference to socket fail-safe

This commit is contained in:
paris 2014-09-18 11:11:29 +00:00
parent f24c020aca
commit 4ce1440fb8

View File

@ -47,7 +47,12 @@
var term = this;
term.off('data', term._sendData);
socket.removeEventListener('message', term._getMessage);
socket = (typeof socket == 'undefined') ? term.socket : socket;
if (socket) {
socket.removeEventListener('message', term._getMessage);
}
delete term.socket;
};