Thanks, I deleted yaml from straight/repos. and Emacs 30.0.50 is running fine now. So we can close the issue. med venlig hilsen Niels Niels Søndergaard Address: Mariehøj 236, 2990 Nivå Mobile: +45 4052 2789 Website: algon.dk Email: niels@algon.dk > Den 11. maj 2023 kl. 10.52 skrev Eli Zaretskii : > > [Please use Reply All to reply, so that the bug tracker is CC'ed.] > >> From: Niels Søndergaard >> Date: Thu, 11 May 2023 09:43:10 +0200 >> >> With same config (nothing atall is changed, except the emacs, normally I’m running 29.0.90 build >> 21G217) this version 30.0.50 is build 22E772610a. >> >> The errors comes in yaml.el every time, but can be from many places, I suspect mostly from org-xxxx >> where xxxx is either agenda, capture (that is some where in my agenda files, but I have not a clue to >> what is) > > The master branch is being actively developed, so it could add > warnings and errors as we decide they should be useful. > >> This is the yaml.el file I have….. >> It is the same for 29.0.90 and 30.0.50 > > Thanks. I attach the file below, so that it gets recorded in this > discussion. > > The problem is here: > > ('ns-esc-8-bit > (yaml--frame "ns-esc-8-bit" > (yaml--all (yaml--chr ?\x) <<<<<<<<<<<<<<<<<<<<< > (yaml--rep 2 2 > (lambda () (yaml--parse-from-grammar 'ns-hex-digit)))))) > > The ?\x escape expects one or more digits after it. If you mean the > letter 'x', then you should use ?x, without the escape, I think. > > Adding Mattias, who I think worked on those diagnostics. > >