The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
pycon	Ready	Preview	May 17, 2026 10:07pm

Updates the badge generation script from pycon2025 to pycon2026: new badge counts, conference code/checkin list ID, parallelised badge creation via Promise.all(), in-memory caching of GraphQL responses, and an output manifest (badges-created.json).

Potential issue — cache poisoning on error: CACHED_ORDER_POSITIONS only stores a result after a successful fetch, but if response.data is missing (GraphQL-level error), the call throws before writing to cache. That's fine. However, if response.data.conferenceRoleForTicketData is null or undefined, that value is written to the cache (CACHED_ORDER_POSITIONS[id] = undefined), and subsequent calls will return early with undefined without retrying. Given this runs as a one-off script where a bad result would be immediately visible, the risk is low but worth noting.

Minor: --no-sandbox disables Chromium's sandbox. Acceptable in a trusted Docker environment for a batch script, but should not be carried into any browser-facing or multi-tenant context.

SPONSOR: 20 + 45 — leaving the expression unevaluated is a reasonable way to document the breakdown, though it's unconventional. No functional issue.

No issues with the Promise.all() + cache interaction: the 4 positions per chunk have distinct IDs, and the front/back loop is sequential, so the cache is populated before the back side runs.