puck/zilch
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(zilch nix drv): fix failed derivation output logging

Browse source
This commit is contained in:
puck 2025-05-09 13:09:49 +00:00
parent ca920c0ae3
commit 3f2e90543e
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
core/src/nix/drv.sld
View file

@ -230,7 +230,7 @@
(for-each
(lambda (output)
(unless (string=? (derivation-output-path (cdr output)) (make-output-path "sha256" modulo-hash (car output) name))
(fprintf (current-error-port) "meow ~S\n" (utf8->string (derivation-cached-data-serialized (derivation-cached-data tmp-drv))))
(fprintf (current-error-port) "(failed derivation contents: ~S)\n" (utf8->string (call-with-port (open-output-bytevector) (lambda (p) (derivation-serialize tmp-drv p) (get-output-bytevector p)))))
(error "Derivation output path mismatch: " (make-output-path "sha256" modulo-hash (car output) name) " vs " (derivation-output-path (cdr output)))))
(derivation-outputs orig-drv)))