pm2 describe issues

[wf744]

When i use the pm2 describe to list a process , pm2 occur error!

[root@AY140317162231422d76Z ~]# pm2 describe 181
  pm2:satan Trying to connect to server +0ms
  axon:sock connect attempt localhost:6666 +0ms
  axon:sock connect +5ms
  axon:sock add socket 0 +0ms
  axon:queue flush 0 messages +0ms
  axon:sock closing +1ms
  axon:sock closing 1 connections +0ms
  pm2:satan Daemon alive +12ms
  pm2:satan Launching RPC client on port 6666 localhost +0ms
  axon:sock connect attempt localhost:6666 +1ms
  axon:sock remove socket 0 +1ms
  axon:sock connect +0ms
  axon:sock add socket 0 +0ms
  axon:queue flush 0 messages +2ms
  pm2:satan Connected to Daemon +1ms
Describing process with pid 181 - name 1_cache

/usr/local/lib/node_modules/pm2/node_modules/cli-table/lib/cli-table/index.js:183
      var contents = item.toString().split("\n").reduce(function (memo, l) {
                          ^
TypeError: Cannot call method 'toString' of undefined
    at /usr/local/lib/node_modules/pm2/node_modules/cli-table/lib/cli-table/index.js:183:27
    at Array.forEach (native)
    at generateRow (/usr/local/lib/node_modules/pm2/node_modules/cli-table/lib/cli-table/index.js:182:11)
    at /usr/local/lib/node_modules/pm2/node_modules/cli-table/lib/cli-table/index.js:276:16
    at Table.forEach (native)
    at Table.toString (/usr/local/lib/node_modules/pm2/node_modules/cli-table/lib/cli-table/index.js:259:10)
    at Object.UX.describeTable (/usr/local/lib/node_modules/pm2/lib/CliUx.js:59:21)
    at /usr/local/lib/node_modules/pm2/lib/CLI.js:657:12
    at Array.forEach (native)
    at /usr/local/lib/node_modules/pm2/lib/CLI.js:654:10
[root@AY140317162231422d76Z ~]# 

What is the problem?

[soyuka]

Please update this was fixed with 7b5110c

[wf744]

I install the latest pm2, via npm install pm2@latest -g
But it also has the same issue, how to do " Please update this was fixed with 7b5110c " ??

[soyuka]

After updating it :

pm2 kill
pm2 start yourapp

[wf744]

OK, it work! Thank you! @soyuka