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Created February 6, 2013 02:37
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Precompiled static error pages written in Haml using Rails 3's asset pipeline
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gistfile1.rb
Rails.application.assets.register_engine '.haml', Tilt::HamlTemplate
config.assets.register_mime_type 'text/html', '.html'
config.assets.paths << Rails.root.join('app', 'views', 'errors')
config.assets.precompile += %w(404.html 500.html)
config.exceptions_app = ActionDispatch::PublicExceptions.new(Rails.root.join('public', 'assets'))
@esposito

esposito commented Nov 27, 2014

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Did you get this to work with the Rails 4.1 assets pipeline? My 404 and 500 pages get precompiled with a assets hash in their filename. Therefore ActionDispatch::PublicExceptions cannot find them (it looks for 500.html instead of 500-some_hashtag.html). So now I move these files after asset precompilation. It would be nice though if that would not be necessary.

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