Ihor, On Thursday, 14 Sep 2023 at 12:40, Ihor Radchenko wrote: > To debug, you can try to patch `org-babel-tangle-single-block', catching > when `org-src-coderef-regexp' is called with nil argument (it must be a > string). Then, examine which source block you are at when that happens.
Thank you. Happy to patch but how do I actually determine the source block in question? -- : Eric S Fraga, with org release_9.6.7-661-g34ee6f in Emacs 30.0.50