diff options
| author | Justus Winter <[email protected]> | 2016-02-22 15:36:12 +0000 |
|---|---|---|
| committer | Justus Winter <[email protected]> | 2016-06-17 09:38:00 +0000 |
| commit | 3b100da9ada9171d873a796eaf3351d4fceed394 (patch) | |
| tree | 91706ce8ac753720063b6f2bdb372f7e729bb68c | |
| parent | tests/gpgscm: Add package macro. (diff) | |
| download | gnupg-3b100da9ada9171d873a796eaf3351d4fceed394.tar.gz gnupg-3b100da9ada9171d873a796eaf3351d4fceed394.zip | |
tests/gpgscm: Make exception value available.
* tests/gpgscm/init.scm (throw): Hand exception value to the handler.
(catch): And bind it to *error*.
| -rw-r--r-- | tests/gpgscm/init.scm | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tests/gpgscm/init.scm b/tests/gpgscm/init.scm index 630f27a70..0889366af 100644 --- a/tests/gpgscm/init.scm +++ b/tests/gpgscm/init.scm @@ -542,8 +542,9 @@ ; (if-something goes-wrong) ; (with-these calls)) ; -; "Catch" establishes a scope spanning multiple call-frames -; until another "catch" is encountered. +; "Catch" establishes a scope spanning multiple call-frames until +; another "catch" is encountered. Within the recovery expression +; the thrown exception is bound to *error*. ; ; Exceptions are thrown with: ; @@ -566,13 +567,13 @@ (define (throw . x) (if (more-handlers?) - (apply (pop-handler)) + (apply (pop-handler) x) (apply error x))) (macro (catch form) (let ((label (gensym))) `(call/cc (lambda (exit) - (push-handler (lambda () (exit ,(cadr form)))) + (push-handler (lambda (*error*) (exit ,(cadr form)))) (let ((,label (begin ,@(cddr form)))) (pop-handler) ,label))))) |