lib/bolt/outputter/rainbow.rb in bolt-2.40.1 vs lib/bolt/outputter/rainbow.rb in bolt-2.40.2

@@ -61,10 +61,10 @@
           string
         end
       end
 
       def start_spin
-        return unless @spin
+        return unless @spin && @stream.isatty
         @spin = true
         @spin_thread = Thread.new do
           loop do
             @stream.print(colorize(:rainbow, @pinwheel.rotate!.first + "\b"))
             sleep(0.1)