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bug#51466: bug#53355: guix shell --check: confusing error message
From: |
Ludovic Courtès |
Subject: |
bug#51466: bug#53355: guix shell --check: confusing error message |
Date: |
Tue, 08 Feb 2022 10:26:21 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hi Chris,
Thanks for testing!
Chris Marusich <cmmarusich@gmail.com> skribis:
> The presence of the "$" in front of LIBRARY_PATH seems suspicious:
>
> ;;; (variable "$
> LIBRARY_PATH=/gnu/store/hvcq6yjfjjc7060pq09zm1rj02mivg4h-profile/lib" "$
> LIBRARY_PATH")
>
> I'm not sure why the "$" is being added. I tried various things to
> remove it. I tried explicitly setting PS1 to an empty string in my
> ~/.bashrc. I also tried setting it explicitly to an empty string in
> /etc/profile. Maybe if we can figure out where that "$ " prefix is
> coming from, we can resolve this issue?
How about this:
diff --git a/guix/scripts/environment.scm b/guix/scripts/environment.scm
index ec071402f4..ac2c79ab65 100644
--- a/guix/scripts/environment.scm
+++ b/guix/scripts/environment.scm
@@ -420,7 +420,7 @@ (define script
;; Script to obtain the list of environment variable values. On a POSIX
;; shell we can rely on 'set', but on fish we have to use 'env' (fish's
;; 'set' truncates values and prints them in a different format.)
- "env || /usr/bin/env || set; echo GUIX-CHECK-DONE; read x; exit\n")
+ "PS1=; env || /usr/bin/env || set; echo GUIX-CHECK-DONE; read x; exit\n")
(define lines
(match (primitive-fork)
?
Thanks,
Ludo’.