From b2d0ed1240e5ae5a0e48dfd706e8496e6492fd10 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Wed, 30 Jun 2021 21:18:38 +0200
Subject: global-functions: $ScriptLock: check if script is running

---
 global-functions | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/global-functions b/global-functions
index 7b68701..255c30a 100644
--- a/global-functions
+++ b/global-functions
@@ -914,6 +914,10 @@
     $LogPrintExit2 error $0 ("A script named '" . $Script . "' does not exist!") true;
   }
 
+  :if ([ :len [ / system script job find where script=$Script ] ] = 0) do={
+    $LogPrintExit2 error $0 ("No script '" . $Script . "' is running!") true;
+  }
+
   :if ([ :len [ / system script job find where script=$Script ] ] > 1) do={
     $LogPrintExit2 info $0 ("Script " . $Script . " started more than once... Aborting.") \
       [ $IfThenElse ($DoReturn = true) false true ];
-- 
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