Thanks Peter, I did install directly from the repository (not git) and got the unknown. I installed the 1.6.0 version explicitly and the version is now listed correctly:
matt@eries:~/data/personal$ ck53 chicken-status | grep scsh scsh-process ................................................ version: 1.6.0 but I still get the same zero? error. It would be good to have an independent reproduction of the problem. Maybe my install of chicken is a bit crufty. If one or more folks would be so kind as to try the following and report back it would be appreciated, if it works with chicken 6 that would be reason enough to move forward! (import (poule) (scheme) (chicken base) (srfi-1)) ;; works with this line commented, fails with zero? error when uncommented (import scsh-process) (let* ((p (poule-create (cut expt 2 <>) 10)) (j (list-tabulate 50 (cut poule-submit p <>))) (r (map (cut poule-result p <>) j)) (_ (poule-destroy p))) (display r) (newline)) On Thu, May 1, 2025 at 7:30 AM Peter Bex <pe...@more-magic.net> wrote: > On Thu, May 01, 2025 at 05:13:31AM -0400, Matt Welland via Chicken-users > wrote: > > Chicken Version 5.3.0 (rev e31bbee5) > > scsh-process .............................................. version: > unknown > > hm, version unknown seems to imply maybe you installed it from git. If > so, the master branch is a CHICKEN 6-only branch. Try the "chicken-5" > branch if you want to install from git. > > Cheers, > Peter >