builder improvements

sys/extensions/scheduler.lua

@@ -72,10 +72,10 @@ function turtle.run(fn, ...)
       local s, m = pcall(function() fn(unpack(args)) end)
       turtle.abort = false
       releaseTicket(ticketId)
+      os.queueEvent('turtle_response')
       if not s and m then
         printError(m)
       end
-      os.queueEvent('turtle_response')
       return s, m
     end
   end

sys/extensions/tgps.lua

@@ -30,6 +30,6 @@ end
 function turtle.setGPSHome()
   if turtle.enableGPS() then
     turtle.storeLocation('gpsHome', turtle.point)
-    turtle.gotoPoint(tturtle.point)
+    turtle.gotoPoint(turtle.point)
   end
 end