SecurityError using ionicPush in 'dev push' mode

Hi,

When I turn on dev_push in my config() section, my app shows this in the console:

2015-06-22 11:42:57.979 myApp [19992:4222590] ERROR: Error: SecurityError: DOM Exception 18
open@[native code]
file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:18465:15
sendReq@file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:18327:21
serverRequest@file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:18043:23
processQueue@file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:21888:29
file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:21904:39
$eval@file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:23100:28
$digest@file:///path/to/myApp/www/lib/ionic/js/ionic.bundle.js:22916:36
file:///path/to/myApp/www/lib/angular-timer/dist/angular-timer.js:305:27
2015-06-22 11:42:57.981 myApp [19992:4222590] $ionicPush: Error checking for dev pushes  

… do I need to add Ionic servers to my content security policy meta tag?