From ab3047ee8210831bd26dfc36df8ed00368c540c0 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Tue, 22 Nov 2022 21:09:27 +0100
Subject: mod/notification-email: reference scheduler from variable

---
 mod/notification-email | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/mod/notification-email b/mod/notification-email
index 264a154..ea2c40b 100644
--- a/mod/notification-email
+++ b/mod/notification-email
@@ -19,6 +19,7 @@
 
   :local AllDone true;
   :local QueueLen [ :len $EmailQueue ];
+  :local Scheduler [ /system/scheduler/find where name=$0 ];
 
   :if ([ /tool/e-mail/get last-status ] = "in-progress") do={
     $LogPrintExit2 debug $0 ("Sending mail is currently in progress, not flushing.") false;
@@ -35,11 +36,11 @@
     :return false;
   }
 
-  :if ([ :len [ /system/scheduler/find where name=$0 ] ] > 0 && $QueueLen = 0) do={
+  :if ([ :len $Scheduler ] > 0 && $QueueLen = 0) do={
     $LogPrintExit2 warning $0 ("Flushing E-Mail messages from scheduler, but queue is empty.") false;
   }
 
-  /system/scheduler/set interval=([ $EitherOr $QueueLen 1 ] . "m") [ find where name=$0 ];
+  /system/scheduler/set interval=([ $EitherOr $QueueLen 1 ] . "m") $Scheduler;
 
   :foreach Id,Message in=$EmailQueue do={
     :if ([ :typeof $Message ] = "array" ) do={
@@ -76,10 +77,10 @@
   }
 
   :if ($AllDone = true && $QueueLen = [ :len $EmailQueue ]) do={
-    /system/scheduler/remove [ find where name=$0 ];
+    /system/scheduler/remove $Scheduler;
     :set EmailQueue;
   } else={
-    /system/scheduler/set interval=1m [ find where name=$0 ];
+    /system/scheduler/set interval=1m $Scheduler;
   }
 }
 
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