remove warnings about un-initialised variables

2013-08-11 15:31:02 +01:00 · 2013-08-11 15:31:02 +01:00 · a7adb74d71
parent 2832ce3052
commit a7adb74d71
1 changed files with 1 additions and 0 deletions
--- a/lib/capybara/webkit/connection.rb
+++ b/lib/capybara/webkit/connection.rb
@ -11,6 +11,7 @@ module Capybara::Webkit
    attr_reader :port

    def initialize(options = {})
+      @socket = nil
      @socket_class = options[:socket_class] || TCPSocket
      if options.has_key?(:stderr)
        @output_target = options[:stderr]