Cluster mode broken on Node.js v7.0.0

[targos]

Steps to reproduce

Try to run an app in cluster mode with pm2 start app.js -i 2

Software versions used

OS         : Linux x64
node.js    : https://nodejs.org/download/rc/v7.0.0-rc.2/
PM2        : 2.0.18

PM2 Log output

Use the command: tail --lines 50 ~/.pm2/pm2.log

2016-10-25 05:07:49: Starting execution sequence in -cluster mode- for app name:test id:2
events.js:319
        throw new TypeError('"listener" argument must be a function');
        ^

TypeError: "listener" argument must be a function
    at ChildProcess.removeListener (events.js:319:15)
    at workAround (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God.js:128:20)
    at nodeApp (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God.js:157:7)
    at Object.nodeApp (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God/ClusterMode.js:103:12)
    at Object.executeApp (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God.js:143:9)
    at ex (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God.js:366:18)
    at prepare (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/lib/God.js:372:7)
    at Server.onmessage (/root/node/node-v7.0.0-rc.2-linux-x64/lib/node_modules/pm2/node_modules/pm2-axon-rpc/lib/server.js:105:6)
    at emitTwo (events.js:106:13)
    at RepSocket.emit (events.js:191:7)

[vmarchaud]

We will wait until the official release of v7.0.0 to fix bugs since they might be fixed inside node itself until the release.

[targos]

The official release of v7.0.0 is happening today.

The workAround function now throws because of this change: nodejs/node@b7a8a69

[jasnell]

v7.0.0 is done. Just waiting on the website to refresh with the links. https://nodejs.org/download/release/latest-v7.x/

[Unitech]

Ok landed in master, waiting for travis test to pass. The cluster mode got fixed with v7. will be published on 2.0.19

[soyuka]

Actually we fixed the same change in our own code, now that it has been fixed by nodejs we just skip the workaround for node 7 :). Nice job @Unitech, thanks!

[Unitech]

pm2@2.0.19 with Node v7 fix published

There is also a deprecation warning message https://gist.github.com/Unitech/784ad1a6a85146a0330323bc108df581 will be fixed soon

Closing