nix-daemon.sh profile script: operate under set -u in bash

see d459d3307c
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Michael Gallagher 2024-08-15 17:56:05 -07:00 committed by GitHub
parent 31f3f23ee6
commit 30af4a9e27
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@ -52,7 +52,7 @@ elif [ -e /etc/pki/tls/certs/ca-bundle.crt ]; then # Fedora, CentOS
else
# Fall back to what is in the nix profiles, favouring whatever is defined last.
check_nix_profiles() {
if [ -n "$ZSH_VERSION" ]; then
if [ -n "${ZSH_VERSION:-}" ]; then
# Zsh by default doesn't split words in unquoted parameter expansion.
# Set local_options for these options to be reverted at the end of the function
# and shwordsplit to force splitting words in $NIX_PROFILES below.