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Fix issue #1554: Preserve custom thumbnails in gallery script #1649

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Merged
merged 2 commits into from
Oct 13, 2025
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Merged

Fix issue #1554: Preserve custom thumbnails in gallery script #1649

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Copilot Oct 10, 2025
45de52a
Fix issue #1554: Preserve custom thumbnails in gallery script
Copilot Oct 10, 2025
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7 changes: 7 additions & 0 deletions scripts/generate_gallery.py
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,13 @@ def extract_preview_pic(self):
return None

def gen_previews(self):
if self.png_path.exists():
logger.info(
f"Custom thumbnail already exists for {self.basename}, skipping extraction",
type="thumbnail_extractor",
)
return

preview = self.extract_preview_pic()
if preview is not None:
with self.png_path.open("wb") as buff:
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