fix: skip monthly batch when a member post failed to compile#30
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Gavin-WangSC merged 1 commit intoComputerization:mainfrom Apr 29, 2026
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batch() concatenates each post's index.tex into one file. If any post in the 5-post window was skipped by pdfgenr (no index.tex on disk), the read crashes the whole job — same blocking pattern as the original publish bug, just one step downstream. Skip such batches with a log line, and also bail gracefully if lualatex itself produces no PDF for a batch.
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Summary
Follow-up to fix: keep publish job alive when one post's LaTeX fails #28 / fix: create public/blog/<post>/ before copying tex+pdf #29. The publish step now correctly skips posts whose LaTeX failed (
2026-02-13), so per-post compile no longer crashes the job.The
batch()step still does, because it readspublic/blog/<post>/index.texfor every post in a 5-post window:This drops batch 57 (which contains 2026-02-13) and everything after it.
Fix: before processing a batch, check that every member post has an
index.tex; if not, log and skip the batch. Also bail gracefully if lualatex itself produces no PDF for a batch (same pattern as the per-post fix).When 2026-02-13 eventually compiles successfully (markdown change → batch hash change), the batch will be regenerated on the next run.
Test plan
Generate New Article(or wait for the next scheduled trigger).Skipping batch: 57 ... (missing tex for 2026-02-13)and the job reaches Commit and Push Changes.