Many fixes for Ember 1.9.0

lib/freedom_patches/better_handlebars_errors.rb

@@ -0,0 +1,16 @@
+module Ember
+  module Handlebars
+    class Template < Tilt::Template
+
+      # Wrap in an IIFE in development mode to get the correct filename
+      def compile_ember_handlebars(string)
+        if ::Rails.env.development?
+          "(function() { try { return Ember.Handlebars.compile(#{indent(string).inspect}); } catch(err) { throw err; } })()"
+        else
+          "Handlebars.compile(#{indent(string).inspect});"
+        end
+      end
+    end
+  end
+end
+