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authorJörg Thalheim <Mic92@users.noreply.github.com>2022-11-16 09:46:39 +0100
committerGitHub <noreply@github.com>2022-11-16 09:46:39 +0100
commitc48d83b7bfefb38801a4f31caf57ac27e73abff0 (patch)
tree11d2d05fc4074463bb045f681971f5e13a743757
parent4e90099032133fe03efc2e4efce1cacc05c30206 (diff)
parent7d84dbdf5b91439f798363559310d86b21bfa86c (diff)
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Merge pull request #197536 from eigengrau/zsh-init-no-unset
nixos/zsh: don’t be noisy when scripts are run with -u
-rw-r--r--nixos/modules/programs/zsh/zsh.nix6
1 files changed, 3 insertions, 3 deletions
diff --git a/nixos/modules/programs/zsh/zsh.nix b/nixos/modules/programs/zsh/zsh.nix
index cb55717b588..0b152e54cf9 100644
--- a/nixos/modules/programs/zsh/zsh.nix
+++ b/nixos/modules/programs/zsh/zsh.nix
@@ -173,10 +173,10 @@ in
         # This file is read for all shells.
 
         # Only execute this file once per shell.
-        if [ -n "$__ETC_ZSHENV_SOURCED" ]; then return; fi
+        if [ -n "''${__ETC_ZSHENV_SOURCED-}" ]; then return; fi
         __ETC_ZSHENV_SOURCED=1
 
-        if [ -z "$__NIXOS_SET_ENVIRONMENT_DONE" ]; then
+        if [ -z "''${__NIXOS_SET_ENVIRONMENT_DONE-}" ]; then
             . ${config.system.build.setEnvironment}
         fi
 
@@ -206,7 +206,7 @@ in
         ${zshStartupNotes}
 
         # Only execute this file once per shell.
-        if [ -n "$__ETC_ZPROFILE_SOURCED" ]; then return; fi
+        if [ -n "''${__ETC_ZPROFILE_SOURCED-}" ]; then return; fi
         __ETC_ZPROFILE_SOURCED=1
 
         # Setup custom login shell init stuff.