rename generated img

app.py

@@ -124,6 +124,8 @@ def rename_save_img(path, payload, save):
     default = os.path.basename(path)
     filename = str(today_count).rjust(5, '0') + '-' + str(payload['parameters']['seed']) + '.png'
     renamed_path = path.replace(default, filename)
+    if os.path.exists(renamed_path):
+        return renamed_path
     os.replace(path, renamed_path)
     if save:
         save_path = client_config['save_path']