class Capybara::Server::Middleware
Attributes
error[RW]
Public Class Methods
new(app)
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# File lib/capybara/server.rb, line 28 def initialize(app) @app = app @counter = Counter.new end
Public Instance Methods
call(env)
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# File lib/capybara/server.rb, line 37 def call(env) if env["PATH_INFO"] == "/__identify__" [200, {}, [@app.object_id.to_s]] else @counter.increment begin @app.call(env) rescue *Capybara.server_errors => e @error = e unless @error raise e ensure @counter.decrement end end end
pending_requests?()
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# File lib/capybara/server.rb, line 33 def pending_requests? @counter.value > 0 end