Merge pull request #12456 from AUTOMATIC1111/patch-#12453

Patch #12453

modules/ui_loadsave.py

@@ -48,13 +48,13 @@ class UiLoadsave:
             elif condition and not condition(saved_value):
                 pass
             else:
-                if isinstance(x, gr.Textbox) and field == 'value':  # due to an undersirable behavior of gr.Textbox, if you give it an int value instead of str, everything dies
+                if isinstance(x, gr.Textbox) and field == 'value':  # due to an undesirable behavior of gr.Textbox, if you give it an int value instead of str, everything dies
                     saved_value = str(saved_value)
                 elif isinstance(x, gr.Number) and field == 'value':
                     try:
                         saved_value = float(saved_value)
                     except ValueError:
-                        saved_value = -1
+                        return
 
                 setattr(obj, field, saved_value)
                 if init_field is not None: