nodes/ComfyAssets-ComfyUI_PromptManager
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fix: resolve gallery crash when thumbnails exist and prevent thumbnail-as-image linking

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- Fix AttributeError: 'str' has no attribute 'as_posix' on thumbnail_rel_path
  in get_output_images and find_duplicates (thumbnail_rel_path is already a
  string from f-string construction, not a Path object)
- Fix NameError: total_images undefined in generate_thumbnails (was defined as
  total_media, causing progress logging and response to fail)
- Add URL encoding for paths in scan_output_dir for filenames with spaces
- Exclude thumbnails directory from image monitor to prevent linking thumbnail
  files to prompts via fallback mechanism
- Bump version to 3.0.31
This commit is contained in:
Vito Sansevero
2026-02-03 14:07:23 -08:00
parent 9e575ab48c
commit f485825bfb
3 changed files with 24 additions and 17 deletions
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py/api.py
+15 -12
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@@ -1068,8 +1068,8 @@ class PromptManagerAPI:
if thumbnail_abs_path.exists():
from urllib.parse import quote
thumbnail_url = f'/prompt_manager/images/serve/{quote(thumbnail_rel_path.as_posix(), safe="/")}'
thumbnail_url = f'/prompt_manager/images/serve/{quote(thumbnail_rel_path, safe="/")}'
image_info = {
'id': str(hash(str(media_path))),
'filename': media_path.name,
@@ -2029,8 +2029,8 @@ class PromptManagerAPI:
if thumbnail_abs_path.exists():
from urllib.parse import quote
thumbnail_url = f'/prompt_manager/images/serve/{quote(thumbnail_rel_path.as_posix(), safe="/")}'
thumbnail_url = f'/prompt_manager/images/serve/{quote(thumbnail_rel_path, safe="/")}'
images.append({
'id': str(hash(str(media_path))), # Simple hash for ID
'filename': media_path.name,
@@ -2251,10 +2251,10 @@ class PromptManagerAPI:
if any(file.lower().endswith(ext) for ext in media_extensions):
media_files.append(Path(root) / file)
total_media = len(media_files)
self.logger.info(f"Found {total_media} media files to process for thumbnails")
if total_media == 0:
total_images = len(media_files)
self.logger.info(f"Found {total_images} media files to process for thumbnails")
if total_images == 0:
return web.json_response({
'success': True,
'count': 0,
@@ -4883,15 +4883,18 @@ class PromptManagerAPI:
if thumbnails_dir.exists():
# Preserve subdirectory structure in thumbnail path
rel_path_no_ext = rel_path.with_suffix('')
thumbnail_path = thumbnails_dir / f"{rel_path_no_ext.as_posix()}_thumb{image_path.suffix}"
if thumbnail_path.exists():
thumbnail_url = f'/prompt_manager/images/serve/thumbnails/{rel_path_no_ext.as_posix()}_thumb{image_path.suffix}'
thumbnail_rel_path = f"thumbnails/{rel_path_no_ext.as_posix()}_thumb{image_path.suffix}"
thumbnail_abs_path = thumbnails_dir / f"{rel_path_no_ext.as_posix()}_thumb{image_path.suffix}"
if thumbnail_abs_path.exists():
from urllib.parse import quote
thumbnail_url = f'/prompt_manager/images/serve/{quote(thumbnail_rel_path, safe="/")}'
from urllib.parse import quote as url_quote
images.append({
'filename': image_path.name,
'path': str(image_path),
'relative_path': str(rel_path),
'url': f'/prompt_manager/images/serve/{rel_path.as_posix()}',
'url': f'/prompt_manager/images/serve/{url_quote(rel_path.as_posix(), safe="/")}',
'thumbnail_url': thumbnail_url
})