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

score 17 · Accepted Answer · answered Feb 29 '16 at 09:51

17

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.

answered Feb 29 '16 at 09:51

Umair Ahmed

score 8 · Answer 2 · answered Jan 12 '16 at 12:30

8

I had to downgrade imagemin and it now all works.

npm cache clean && npm install grunt-contrib-imagemin@0.9.1

answered Jan 12 '16 at 12:30

Mika

score 3 · Answer 3 · answered Apr 25 '16 at 23:40

3

I changed in Gruntfile.js this line:

src: '{,*/}*.{png,jpg,jpeg,gif}',

to this line:

src: '[*/*.{png,jpg,jpeg,gif,svg}]'

answered Apr 25 '16 at 23:40

Kimy BF

1

with this grunt build will work, but no images are minified – Seb Jun 13 '16 at 12:04
Images are not minified as @Seb said. – Kundan Sankhe May 26 '17 at 07:53

3 Answers3