Olivia Godone-Maresca 7830ec7ca2 Fix SyntaxWarning on startup
Fixes
```
/ssd2/easydiffusion/ui/easydiffusion/utils/save_utils.py:222: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if task_data.use_upscale is not "latent_upscaler" and "latent_upscaler_steps" in metadata:
  ```
2023-05-28 14:39:36 -04:00
..
2023-02-14 18:47:50 +05:30
2023-05-28 14:39:36 -04:00