diff options
| -rw-r--r-- | pkgs/build-support/emacs/buffer.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/build-support/emacs/buffer.nix b/pkgs/build-support/emacs/buffer.nix index 1cbac0709a66..6c5e0570fd0d 100644 --- a/pkgs/build-support/emacs/buffer.nix +++ b/pkgs/build-support/emacs/buffer.nix @@ -39,6 +39,8 @@ (make-local-variable 'process-environment) (put 'process-environment 'permanent-local t) (inherit-local 'process-environment) + ; setenv modifies in place, so copy the environment first + (setq process-environment (copy-tree process-environment)) (setenv "PATH" (concat "${lib.makeSearchPath "bin" pkgs}:" (getenv "PATH"))) (inherit-local-permanent exec-path (append '(${builtins.concatStringsSep " " (map (p: "\"${p}/bin\"") pkgs)}) exec-path)) |