Hello, I think I found a bug in (srfi srfi-64) module shipped with GNU Guile.
When I try to remove a property from the result alist using this code: (use-modules (srfi srfi-64)) (let ((r (test-runner-null))) (test-result-set! r 'arstars 'a) (test-result-remove r 'arstars)) I get the following error: Backtrace: In ice-9/boot-9.scm: 1752:10 8 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _) In unknown file: 7 (apply-smob/0 #<thunk 7f0fcff80300>) In ice-9/boot-9.scm: 724:2 6 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>) In ice-9/eval.scm: 619:8 5 (_ #(#(#<directory (guile-user) 7f0fcff83c80>))) In ice-9/boot-9.scm: 2836:4 4 (save-module-excursion _) 4388:12 3 (_) In srfi/srfi-64/testing.scm: 546:35 2 (test-result-remove #<test-runner pass-count: 0 fail-count: 0 xpass-count: 0…> …) 548:55 1 (loop ((arstars . a))) 548:47 0 (loop ()) srfi/srfi-64/testing.scm:548:47: In procedure loop: In procedure car: Wrong type argument in position 1 (expecting pair): () >From cursory look at the `test-result-remove' source, is seems that the named let `loop' is missing a stop condition? Have a nice day Tomas Volf