Merge pull request #6778 from pangbo13/master

Fix unexpected behavior when show_progress_every_n_steps is set to -1

modules/shared.py

@@ -228,7 +228,7 @@ class State:
         if not parallel_processing_allowed:
             return
 
-        if self.sampling_step - self.current_image_sampling_step >= opts.show_progress_every_n_steps and opts.live_previews_enable:
+        if self.sampling_step - self.current_image_sampling_step >= opts.show_progress_every_n_steps and opts.live_previews_enable and opts.show_progress_every_n_steps != -1:
             self.do_set_current_image()
 
     def do_set_current_image(self):