Yeaoman Grunt imagemin Fatal error: Cannot read property 'contents' of undefined

Question

I keep on getting when running grunt build even with a clean Yeoman angular build: yo angular whatever.

Warning: Running "imagemin:dist" (imagemin) task

Fatal error: Cannot read property 'contents' of undefined

Answer 1

just update your grunt-contrib-imagemin version.

Ex: "grunt-contrib-imagemin": "^0.9.2"

to

"grunt-contrib-imagemin": "^1.0.0"

it's work for me.

Answer 2

I had to downgrade imagemin and it now all works.

npm cache clean && npm install [email protected]