X-Git-Url: https://iankelling.org/git/?p=distro-setup;a=blobdiff_plain;f=mailtest-check;h=7adec9281f094932ae30efee2651bbf3f65ac8cd;hp=034dfc6b45a7d6c72413fc2a70537fe1ca7d5182;hb=HEAD;hpb=50f25d1eec109c4596cfc638c9a7c98da0f0b5d0

diff --git a/mailtest-check b/mailtest-check
index 034dfc6..856d774 100755
--- a/mailtest-check
+++ b/mailtest-check
@@ -40,7 +40,7 @@ e() { $int || return 0; printf "mailtest-check: %s\n" "$*"; }
 getspamdpid() {
   if [[ ! $spamdpid || ! -d /proc/$spamdpid ]]; then
     # try twice in case we are restarting, it happens.
-    for i in 1 2; do
+    for (( i=0; i<2; i++ )); do
       spamdpid=$(systemctl show --property MainPID --value spamassassin | sed 's/^[10]$//' ||:)
       if [[ $spamdpid ]]; then
         break