fix: finish setting help to 0 by default

Signed-off-by: Douglas J Hunley <[email protected]>
hunleyd · Jul 9, 2022 · ba13892 · ba13892
1 parent 3d33653
commit ba13892
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/btrfs-auto-snapshot b/btrfs-auto-snapshot
@@ -279,7 +279,7 @@ argsp_cmdline()
 
     if [ $# -eq 0 ]
     then
-        if [ -z "${ret_val[help]}" ]
+        if [ "${ret_val[help]}" -eq 0 ]
         then
             log error "The filesystem argument list is empty."
             log error "Please see $0 --help."