lib/autobuild/subcommand.rb in autobuild-1.7.5 vs lib/autobuild/subcommand.rb in autobuild-1.7.6

@@ -256,10 +256,14 @@
                     if !input_streams.empty?
                         pwrite.close
                         $stdin.reopen(pread)
                     end
                    
-                    exec(*command, :close_others => false)
+                    if RUBY_VERSION < "1.9"
+                        exec(*command)
+                    else
+                        exec(*command, :close_others => false)
+                    end
                 rescue Errno::ENOENT
                     cwrite.write([CONTROL_COMMAND_NOT_FOUND].pack('I'))
                     exit(100)
                 rescue Interrupt
                     cwrite.write([CONTROL_INTERRUPT].pack('I'))