Hi, Guile 3.0.6 returns zero-indexed (instead of one-indexed) source code locations for ‘read-error’. Here’s a 3.0.6/3.0.5 comparison:
--8<---------------cut here---------------start------------->8--- $ /gnu/store/r2nr74rwhpqg16y1lyi6l0jn3lwx4yyz-guile-3.0.6/bin/guile <(echo '(') ice-9/read.scm:126:4: In procedure lp: /dev/fd/63:1:0: unexpected end of input while searching for: ) $ guile <(echo '(') ERROR: In procedure primitive-load: In procedure scm_i_lreadparen: /dev/fd/63:2:1: end of file --8<---------------cut here---------------end--------------->8--- Ludo’.