I have not installed the guix package so I believe that I am running
an unmodified Guix. Testing on my manifest, only packages from
version-control.scm (cvs, diffstat, git, subversion, ...) are
generating the exception.
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$ guix describe
Generation 38 Mar 21 2023 13:38:52 (current)
guix 38b64d4
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 38b64d47ed3dfaeb63b859e7a8834e477ffed3a1
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$ guix show hello
name: hello
version: 2.12.1
outputs:
+ out: everything
systems: x86_64-linux i686-linux
dependencies:
location: gnu/packages/base.scm:87:2
homepage: https://www.gnu.org/software/hello/
license: GPL 3+
synopsis: Hello, GNU world: An example GNU package
description: GNU Hello prints the message "Hello, world!" and then
exits. It serves as an example of standard GNU coding practices. As
such, it supports command-line arguments, multiple
+ languages, and so on.
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$ guix show git
Backtrace:
In ice-9/boot-9.scm:
3424:24 19 (_)
222:29 18 (map1 _)
222:29 17 (map1 _)
222:29 16 (map1 _)
222:29 15 (map1 _)
222:29 14 (map1 _)
222:29 13 (map1 _)
222:29 12 (map1 _)
222:29 11 (map1 _)
222:17 10 (map1 (((gnu packages python-xyz)) ((gnu packages #)) …))
3327:17 9 (resolve-interface (gnu packages python-xyz) #:select _ …)
In ice-9/threads.scm:
390:8 8 (_ _)
In ice-9/boot-9.scm:
3253:13 7 (_)
In ice-9/threads.scm:
390:8 6 (_ _)
In ice-9/boot-9.scm:
3544:20 5 (_)
2836:4 4 (save-module-excursion _)
3564:26 3 (_)
In unknown file:
2 (primitive-load-path "gnu/packages/python-xyz" #<proced…>)
In gnu/packages/python-xyz.scm:
24360:42 1 (_)
In ice-9/boot-9.scm:
1685:16 0 (raise-exception _ #:continuable? _)
ice-9/boot-9.scm:1685:16: In procedure raise-exception:
error: pre-commit: unbound variable
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