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Diffstat (limited to 'actionview/lib/action_view/file_template.rb')
-rw-r--r-- | actionview/lib/action_view/file_template.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/actionview/lib/action_view/file_template.rb b/actionview/lib/action_view/file_template.rb new file mode 100644 index 0000000000..dea02176eb --- /dev/null +++ b/actionview/lib/action_view/file_template.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +require "action_view/template" + +module ActionView + class FileTemplate < Template + def initialize(filename, handler, details) + @filename = filename + + super(nil, filename, handler, details) + end + + def source + File.binread @filename + end + + def refresh(_) + self + end + + # Exceptions are marshalled when using the parallel test runner with DRb, so we need + # to ensure that references to the template object can be marshalled as well. This means forgoing + # the marshalling of the compiler mutex and instantiating that again on unmarshalling. + def marshal_dump # :nodoc: + [ @identifier, @handler, @compiled, @locals, @virtual_path, @updated_at, @format, @variant ] + end + + def marshal_load(array) # :nodoc: + @identifier, @handler, @compiled, @locals, @virtual_path, @updated_at, @format, @variant = *array + @compile_mutex = Mutex.new + end + end +end |