Fix issue where every image appears twice in gallery on Windows systems
due to case-insensitive filesystem and path handling differences.
- Deduplicate files when searching with both lowercase/uppercase extensions
- Use pathlib.as_posix() to ensure forward slashes in URLs on all platforms
- Add normalized path tracking to prevent duplicate file collection
The root cause was:
1. Files were found twice (once for *.png and once for *.PNG) on Windows
2. URLs with backslashes caused path inconsistencies
Fixes gallery showing 1922 images when only 961 files exist on disk.
Fix AttributeError when processing PNG files with newer ComfyUI workflow format
where node inputs are stored as lists instead of dictionaries.
- Add _get_node_inputs() helper to normalize both dict and list input formats
- Add _find_text_in_node() to extract text from nodes using multiple strategies
- Update _extract_positive_prompt_from_comfyui_data() to use safe accessors
- Maintain full backward compatibility with existing workflow formats
Fixes error: "'list' object has no attribute 'get'" when scanning images
from workflows using the newer ComfyUI format.
Vito Sansevero