Fixed loading prompts from JPG files processed by external apps

Author: MoonRide303

update_log_mre.md

@@ -3,6 +3,8 @@
 * Added Load Last Prompt button (contribution from sngazm).
 * Fixed hangup in Upscale (Fast 2x).
 * Fixed problems with turning off FreeU in some scenarios.
+* Fixed loading prompts from JPG files processed by external apps.
+* Fixed fast upscale always saving as PNG.
 
 ### 2.0.78.3 MRE
 

webui.py

@@ -244,7 +244,8 @@ def load_prompt_handler(_file, *args):
             if path.endswith('.png') and 'Comment' in image.info:
                 metadata_string = image.info['Comment']
             elif path.endswith('.jpg') and 'comment' in image.info:
-                metadata_string = image.info['comment']
+                metadata_bytes = image.info['comment']
+                metadata_string = metadata_bytes.decode('utf-8').split('\0')[0]
             else:
                 metadata_string = None