I am using 'rails', '4.2.5'
and wicked_pdf
gem for generating and downloading PDF, but on Heroku, it's not including css using wicked_pdf_stylesheet_link_tag
tag.
Heroku error log:
ActionView::Template::Error (undefined method 'find_asset' for nil:NilClass)
Did I miss any configuration here?
A simple Google search, revealed that this error was reported in the official wicked_pdf repo in December.
Setting
assets.compile = true
as recommended in the issue would fix it. This change should not be necessary withsprocket-rails
!= 3.0.0To get it work for development and production environment don't use
for sprockets-rails version > 3.0.0 but use this (requires gem compass-rails):
If you don't use gem compass-rails you can get the asset with: