Merge pull request #1145 from qowoz/shellcheck-timezone

time: shellcheck fix
LnL7 · Nov 5, 2024 · 2f05a81 · 2f05a81
2 parents 5d89120 + 6ff3a49
commit 2f05a81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/time/default.nix b/modules/time/default.nix
@@ -7,7 +7,7 @@ let
   cfg = config.time;
 
   timeZone = optionalString (cfg.timeZone != null) ''
-    if [ -z $(systemsetup -listtimezones | grep "^ ${cfg.timeZone}$") ]; then
+    if ! systemsetup -listtimezones | grep -q "^ ${cfg.timeZone}$"; then
       echo "${cfg.timeZone} is not a valid timezone. The command 'listtimezones' will show a list of valid time zones." >&2
       false
     fi