GNU bug report logs -
#55911
[PATCH] channels: Print backtrace when generating package cache fails.
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Reported by: Josselin Poiret <dev <at> jpoiret.xyz>
Date: Sat, 11 Jun 2022 16:31:01 UTC
Severity: normal
Tags: patch
Done: Ludovic Courtès <ludo <at> gnu.org>
Bug is archived. No further changes may be made.
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Report forwarded
to
guix-patches <at> gnu.org
:
bug#55911
; Package
guix-patches
.
(Sat, 11 Jun 2022 16:31:01 GMT)
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Acknowledgement sent
to
Josselin Poiret <dev <at> jpoiret.xyz>
:
New bug report received and forwarded. Copy sent to
guix-patches <at> gnu.org
.
(Sat, 11 Jun 2022 16:31:01 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
* guix/channels.scm (package-cache-file): Add a throw handler around
the generate-package-cache call, and print backtrace in it.
---
guix/channels.scm | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/guix/channels.scm b/guix/channels.scm
index 20f347d34f..e3a4daf7b3 100644
--- a/guix/channels.scm
+++ b/guix/channels.scm
@@ -911,7 +911,17 @@ (define build
(format (current-error-port)
"Generating package cache for '~a'...~%"
#$profile)
- (generate-package-cache #$output))
+ ;; This script runs through (primitive-load), which by default
+ ;; doesn't print backtraces when it encounters an exception,
+ ;; so manually do it. Use with-throw-handler because it is
+ ;; supported by all Guile versions.
+ (with-throw-handler #t
+ (lambda () (generate-package-cache #$output))
+ (lambda (key . args)
+ ;; Guile 1 prints the whole backtrace, and would need a
+ ;; fluid set for the backtrace procedure to work, so ignore.
+ (unless (string-prefix? "1" (version))
+ (backtrace)))))
(mkdir #$output))))
(gexp->derivation-in-inferior "guix-package-cache" build
--
2.36.1
Information forwarded
to
guix-patches <at> gnu.org
:
bug#55911
; Package
guix-patches
.
(Sat, 11 Jun 2022 17:00:02 GMT)
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Message #8 received at 55911 <at> debbugs.gnu.org (full text, mbox):
* guix/channels.scm (package-cache-file): Add a throw handler around
the generate-package-cache call, and print backtrace in it.
---
IRC promptly pointed out that Guix has required Guile ver>=2 since way before
guix repl and guix pull were ever a thing, thus drop the Guile 1 compatibility
code. Enjoy this v2
Best,
Josselin
guix/channels.scm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/guix/channels.scm b/guix/channels.scm
index 20f347d34f..fde425327d 100644
--- a/guix/channels.scm
+++ b/guix/channels.scm
@@ -911,7 +911,14 @@ (define build
(format (current-error-port)
"Generating package cache for '~a'...~%"
#$profile)
- (generate-package-cache #$output))
+ ;; This script runs through (primitive-load), which by default
+ ;; doesn't print backtraces when it encounters an exception,
+ ;; so manually do it. Use with-throw-handler because it is
+ ;; supported by all Guile versions.
+ (with-throw-handler #t
+ (lambda () (generate-package-cache #$output))
+ (lambda (key . args)
+ (backtrace))))
(mkdir #$output))))
(gexp->derivation-in-inferior "guix-package-cache" build
--
2.36.1
Reply sent
to
Ludovic Courtès <ludo <at> gnu.org>
:
You have taken responsibility.
(Thu, 16 Jun 2022 09:11:02 GMT)
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Notification sent
to
Josselin Poiret <dev <at> jpoiret.xyz>
:
bug acknowledged by developer.
(Thu, 16 Jun 2022 09:11:02 GMT)
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Message #13 received at 55911-done <at> debbugs.gnu.org (full text, mbox):
Hi Josselin,
Josselin Poiret <dev <at> jpoiret.xyz> skribis:
> * guix/channels.scm (package-cache-file): Add a throw handler around
> the generate-package-cache call, and print backtrace in it.
> ---
> IRC promptly pointed out that Guix has required Guile ver>=2 since way before
> guix repl and guix pull were ever a thing, thus drop the Guile 1 compatibility
> code. Enjoy this v2
That’s a good idea. Applied!
Thanks for the patch and for paying attention to compatibility!
Ludo’.
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Thu, 14 Jul 2022 11:24:05 GMT)
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This bug report was last modified 1 year and 286 days ago.
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