Crash in IE 11

[marcovtwout]

When connecting to a pad (unauthenticated) in Internet Explorer 11 and typing something, etherpad crashes.

[2018-06-06 11:32:38.790] [ERROR] console - TypeError: Cannot read property 'id' of undefined
    at Object.exports.handleMessage [as hook_fn] (/opt/etherpad/etherpad-lite/node_modules/ep_webhooks/serverHooks.js:95:55)
    at normalizedhook (/opt/etherpad/etherpad-lite/src/static/js/pluginfw/hooks.js:15:27)
    at hookCallWrapper (/opt/etherpad/etherpad-lite/src/static/js/pluginfw/hooks.js:21:14)
    at /opt/etherpad/etherpad-lite/src/static/js/pluginfw/hooks.js:88:7
    at /opt/etherpad/etherpad-lite/src/node_modules/async/lib/async.js:249:17
    at /opt/etherpad/etherpad-lite/src/node_modules/async/lib/async.js:125:13
    at Array.forEach (<anonymous>)
    at _each (/opt/etherpad/etherpad-lite/src/node_modules/async/lib/async.js:46:24)
    at async.each (/opt/etherpad/etherpad-lite/src/node_modules/async/lib/async.js:124:9)
    at _asyncMap (/opt/etherpad/etherpad-lite/src/node_modules/async/lib/async.js:248:13)

user is undefined here: https://github.com/tiblu/ep_webhooks/blob/master/serverHooks.js#L95

[tiblu]

Thanks for the report. Can you PR this?

[marcovtwout]

Sorry, I don't have a solution and am not actively working on this project. Hopefully the bug report provides enough information to easily fix the problem.

[tiblu]

@marcovtwout Thanks a lot for your input! We'll have a look at some point.

…

On Mon, Sep 24, 2018 at 12:47 PM marcovtwout ***@***.***> wrote: Sorry, I don't have a solution and am not actively working on this project. Hopefully the bug report provides enough information to easily fix the problem. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#5 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AHD_R61sOXh5qoNo4u-rZbGxbEvKBtaLks5ueKoggaJpZM4UcUa1> .

[tiblu]

Repo is to be archived in favor of https://github.com/citizenos/ep_webhooks.
Issue moved to citizenos#3.