From 1f1e76b822689297faff56cfcbdd574da4a2bd9f Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Tue, 28 Mar 2023 15:55:48 +0200
Subject: [PATCH] sms-forward: drop workaround, add required RouterOS

---
 doc/sms-forward.md |  2 ++
 sms-forward.rsc    | 13 ++-----------
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/doc/sms-forward.md b/doc/sms-forward.md
index 9dccaf3..bfab38d 100644
--- a/doc/sms-forward.md
+++ b/doc/sms-forward.md
@@ -3,6 +3,8 @@ Forward received SMS
 
 [⬅️ Go back to main README](../README.md)
 
+![required RouterOS version](https://img.shields.io/badge/RouterOS-7.9beta4-yellow?style=flat)
+
 > ℹ️ **Info**: This script can not be used on its own but requires the base
 > installation. See [main README](../README.md) for details.
 
diff --git a/sms-forward.rsc b/sms-forward.rsc
index e6ac9aa..542fe0d 100644
--- a/sms-forward.rsc
+++ b/sms-forward.rsc
@@ -4,6 +4,8 @@
 #                         Anatoly Bubenkov <bubenkoff@gmail.com>
 # https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
 #
+# requires RouterOS, version=7.9beta4
+#
 # forward SMS to e-mail
 # https://git.eworm.de/cgit/routeros-scripts/about/doc/sms-forward.md
 
@@ -13,11 +15,9 @@
 
 :global Identity;
 :global SmsForwardHooks;
-:global SmsForwardWorkaround;
 
 :global IfThenElse;
 :global LogPrintExit2;
-:global RequiredRouterOS;
 :global ScriptLock;
 :global SendNotification2;
 :global SymbolForNotification;
@@ -30,15 +30,6 @@ $ScriptLock $0;
   $LogPrintExit2 warning $0 ("Receiving of SMS is not enabled.") true;
 }
 
-:if ($SmsForwardWorkaround != true && \
-     [ $RequiredRouterOS $0 "7.8" false ] = true && \
-     [ $RequiredRouterOS $0 "7.9beta4" false ] = false) do={
-  :local AutoErase [ /tool/sms/get auto-erase ];
-  /tool/sms/set auto-erase=(!$AutoErase);
-  /tool/sms/set auto-erase=$AutoErase;
-  :set SmsForwardWorkaround true;
-}
-
 $WaitFullyConnected;
 
 :local Settings [ /tool/sms/get ];