Preserve gallery photos in Substack article exports - #11
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Preserve gallery photos in Substack article exports#11nori-sessions[bot] wants to merge 1 commit into
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Substack image galleries are empty
image-gallery-embeddivs whose photos live indata-attrs.gallery.images. Article export previously recognized only ordinary image containers, silently dropping all six gallery photos from the September 10 Agentics article.Decode gallery data and emit one image marker per original photo in document order, preserve the shared caption once, and exclude the composite fallback. Malformed gallery data now fails the export. Caption text is HTML-escaped.
Validation: all 62 tests pass, TypeScript compile and ESLint pass. Re-exporting the affected article returns seven images instead of one, with identical non-image HTML. Regression coverage checks six-photo galleries, ordering around ordinary images, escaped captions, and malformed data. Compiled distribution is included for Git installs.