Reportlab on Codeshttps://codes.metacog.co.kr/tags/reportlab/Recent content in Reportlab on CodesHugo -- gohugo.ioen© {year} jeonck. Distributed under [MIT](https://opensource.org/licenses/MIT).Sun, 20 Sep 2026 00:00:00 +0000Korean rendered as empty boxes in a reportlab PDF — the runtime font download was never going to workhttps://codes.metacog.co.kr/posts/reportlab-korean-font-empty-boxes/Sun, 20 Sep 2026 00:00:00 +0000https://codes.metacog.co.kr/posts/reportlab-korean-font-empty-boxes/A Streamlit invoice generator downloaded NanumGothic on first use and silently fell back to Helvetica when that failed. Helvetica has no Hangul — and no won sign either, which broke English invoices too.