This module is responsible to provide `rescue_from` helpers to controllers and configure when detailed exceptions must be shown.
# File lib/action_controller/metal/rescue.rb, line 9 9: def rescue_with_handler(exception) 10: if (exception.respond_to?(:original_exception) && 11: (orig_exception = exception.original_exception) && 12: handler_for_rescue(orig_exception)) 13: exception = orig_exception 14: end 15: super(exception) 16: end
Override this method if you want to customize when detailed exceptions must be shown. This method is only called when consider_all_requests_local is false. By default, it returns false, but someone may set it to `request.local?` so local requests in production still shows the detailed exception pages.
# File lib/action_controller/metal/rescue.rb, line 23 23: def show_detailed_exceptions? 24: false 25: end
# File lib/action_controller/metal/rescue.rb, line 28 28: def process_action(*args) 29: super 30: rescue Exception => exception 31: request.env['action_dispatch.show_detailed_exceptions'] ||= show_detailed_exceptions? 32: rescue_with_handler(exception) || raise(exception) 33: end
Disabled; run with --debug to generate this.
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