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module Rails
module Rack
class Debugger
def initialize(app)
@app = app
ARGV.clear # clear ARGV so that script/server options aren't passed to IRB
require_library_or_gem 'ruby-debug'
::Debugger.start
::Debugger.settings[:autoeval] = true if ::Debugger.respond_to?(:settings)
puts "=> Debugger enabled"
rescue Exception
puts "You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'"
exit
end
def call(env)
@app.call(env)
end
end
end
end
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