1 files changed, 6 insertions, 6 deletions
diff --git a/sms-action.rsc b/sms-action.rsc
index 3c8307a..47e1922 100644
--- a/sms-action.rsc
+++ b/sms-action.rsc
@@ -8,11 +8,11 @@
 # run action on received SMS
 # https://rsc.eworm.de/doc/sms-action.md
 
-:global GlobalFunctionsReady;
-:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
-
 :local ExitOK false;
-:do {
+:onerror Err {
+  :global GlobalConfigReady; :global GlobalFunctionsReady;
+  :retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
+      do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
   :local ScriptName [ :jobname ];
 
   :global SmsAction;
@@ -36,6 +36,6 @@
   } else={
     $LogPrint warning $ScriptName ("The code for action '" . $Action . "' failed syntax validation!");
   }
-} on-error={
-  :global ExitError; $ExitError $ExitOK [ :jobname ];
+} do={
+  :global ExitError; $ExitError $ExitOK [ :jobname ] $Err;
 }