instance method `call`

Ruby on Rails 3.0.20

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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call(env)

No documentation comment.

Parameters

env req

Source

# File actionpack/lib/action_dispatch/middleware/show_exceptions.rb, line 45
    def call(env)
      begin
        status, headers, body = @app.call(env)
        exception = nil

        # Only this middleware cares about RoutingError. So, let's just raise
        # it here.
        if headers['X-Cascade'] == 'pass'
           raise ActionController::RoutingError, "No route matches #{env['PATH_INFO'].inspect}"
        end
      rescue Exception => exception
        raise exception if env['action_dispatch.show_exceptions'] == false
      end

      exception ? render_exception(env, exception) : [status, headers, body]
    end

Defined in actionpack/lib/action_dispatch/middleware/show_exceptions.rb line 45 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::ShowExceptions

Signature

Parameters