freebsd.rb in chef-0.7.12

- old
+ new

@@ -68,10 +68,10 @@
             if @node[:command][:ps].nil? or @node[:command][:ps].empty?
               raise Chef::Exceptions::Service, "#{@new_resource}: could not determine how to inspect the process table, please set this nodes 'ps' attribute"
             end
 
             status = popen4(@node[:command][:ps]) do |pid, stdin, stdout, stderr|
-              stdin.close
+              stdin.close rescue nil
               r = Regexp.new(@new_resource.pattern)
               Chef::Log.debug("#{@new_resource}: attempting to match #{@new_resource.pattern} (#{r}) against process table")
               stdout.each_line do |line|
                 if r.match(line)
                   @current_resource.running true