do not launch stty when stdout is not tty to prevent error message

denofevil · Sep 13, 2012 · b2e2c75 · b2e2c75
1 parent ba69a27
commit b2e2c75
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/motion/project.rb b/lib/motion/project.rb
@@ -98,7 +98,7 @@
   debug = (ENV['debug'] || (App.config.spec_mode ? '0' : '2')).to_i
   debug = 2 if debug < 0 or debug > 2
   App.info 'Simulate', app
-  at_exit { system("stty echo") } # Just in case the simulator launcher crashes and leaves the terminal without echo.
+  at_exit { system("stty echo") } if $stdout.tty? # Just in case the simulator launcher crashes and leaves the terminal without echo.
   sh "#{env} #{sim} #{debug} #{family_int} #{target} \"#{xcode}\" \"#{app}\""
 end