Batch Metadata Script Skips Bad Files Instead of Crashing Mid-Run
A creator running a 300-file metadata job overnight had the script crash around file 84 after a zero-byte JPG, left by a failed render, broke the process and left a truncated CSV. The author rebuilt the script so each file gets its own error handling, failures are logged to errors.log with the reason, and the run completes with a summary of written and skipped rows. Each file is also validated for existence, size, and extension before a CSV row is created, since stock platforms like Adobe reject uploads with malformed rows. A companion upload tracker records completed and pending files to prevent duplicate uploads after re-runs. Both tools use only the standard library and run on a modest 1 vCPU, 2 GB RAM server.
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