From 387cf4b1a0b3276ebf73649a0bdb1244e9e96432 Mon Sep 17 00:00:00 2001 From: Neil Gupta Date: Tue, 16 Aug 2016 17:35:15 -0500 Subject: [PATCH] Support Rails 4.2 / Sprockets 3+ Fixes `undefined method 'register_postprocessor' for nil:NilClass` when using guard-jasmine with Rails 4.2+ --- lib/guard/jasmine/coverage.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/guard/jasmine/coverage.rb b/lib/guard/jasmine/coverage.rb index 14df6b4..5300aa7 100644 --- a/lib/guard/jasmine/coverage.rb +++ b/lib/guard/jasmine/coverage.rb @@ -60,7 +60,9 @@ def self.coverage_bin # class GuardJasmineCoverageEngine < ::Rails::Engine initializer 'guard-jasmine.initialize' do |app| - app.assets.register_postprocessor 'application/javascript', JasmineCoverage + app.config.assets.configure do |env| + env.register_postprocessor 'application/javascript', JasmineCoverage + end end end