kafo_configure.rb in kafo-0.3.5

- old
+ new

@@ -290,10 +290,11 @@
       exit_code   = 0
       exit_status = nil
       options     = [
           '--verbose',
           '--debug',
+          '--trace',
           '--color=false',
           '--show_diff',
           '--detailed-exitcodes',
       ]
       options.push '--noop' if noop?
@@ -310,9 +311,10 @@
             if exit_status.nil? # process is still running or we have old ruby so we don't know
               begin
                 Process.wait(pid)
               rescue Errno::ECHILD # process could exit meanwhile so we rescue
               end
+              exit_code = $?.exitstatus
             end
           end
         end
       rescue PTY::ChildExited => e # could be raised by Process.wait on older ruby or by PTY.check
         exit_code = e.status.exitstatus