No notifications produced, even with growlnotify present

[fkereki]

I added a defect on purpose to a source file, and I ran Grunt.

Running "eslint" task

Running "eslint:jsFiles" (eslint) task
Verifying property eslint.jsFiles exists in config...OK
Files: app/index.js, app/models/baseModel.js, app/models/mainModel.js, app/models/userModel.js, app/modules/globals.js, app/modules/tpls.js, app/views/campaignView.js, app/views/clientView.js, app/views/forgotView.js, app/views/loginView.js, app/views/mainView.js, app/views/registerView.js, app/views/summaryView.js
Options: silent=false, quiet=false, maxWarnings=-1, format="stylish", callback="false", configFile="eslint.json"

C:\pruebatswp\code\app\index.js
  18:21  error  Unexpected trailing comma  comma-dangle

✖ 1 problem (1 error, 0 warnings)

>> [grunt-notify] growl: C:\pruebatswp\code\growlnotify.COM
>> [growl] cmd: growlnotify
>> [growl] args: /i:C:\pruebatswp\code\node_modules\grunt-notify\images\grunt-logo.png  Task "eslint:jsFiles" failed. /t:pruebatswp
Warning: Task "eslint:jsFiles" failed. Use --force to continue.

Aborted due to warnings.

Even though growlnotify is installed and available, I get no notification whatsoever. If I use growlnotify by hand, it does work. I'm running Windows 7. I tried running grunt from a Cygwin terminal, and from the standard cmd window.

What's the problem?

[rquadling]

#113

[DerZyklop]

I have the same on OSX.