fixed error when moving user to disbled group

README.md

@@ -7,6 +7,7 @@ This is a pure bash-script for syncing a Actice-Directory Group via LDAP with a
  - 2020-05-05 **V1.1b** => add ldapsearch parameter `-o ldif-wrap=no` to prevent line breaks after 79 chars
  - 2020-08-06 **V1.1c** => add more debbuging for -v when a new user is created (show the full curl command)
  - 2021-01-10 **V1.2** => add support for Zabbix 5.2 or higher (breaking changes in API) with API-Version check bultin
+ - 2021-02-06 **v1.3.1** => fixed error when user moved to disabled group
 <br>
 
 ## Features
@@ -20,6 +21,7 @@ This is a pure bash-script for syncing a Actice-Directory Group via LDAP with a
    - from Zabbix 5.2.x using the User Role (roleid)
  - Disable users in Zabbix which are removed from Group
  - user- or group names with spaces are no problem
+ - verbose mode for debugging including curl commands
 
 ## How to Use
 ### 1. Prepare Active Directory

zabbix-ldap-sync.sh

@@ -1,8 +1,8 @@
 #!/bin/bash
 #############################################################################################################
 # Script Name ...: zabbix-ldap-sync.sh
-# Version .......: V1.3
-# Date ..........: 10.01.2021
+# Version .......: V1.3.1
+# Date ..........: 06.02.2021
 # Description....: Synchronise Members of a Actice Directory Group with Zabbix via API
 #                  User wich are removed will be deactivated
 # Args ..........: 
@@ -11,7 +11,7 @@
 # Email Private  : Bernhard@znil.de
 #############################################################################################################
 # Variables
-Script_Version="V1.2 (2021-01-10)"
+Script_Version="V1.3.1 (2021-02-06)"
 # Colors for printf and echo
 DEFAULT_FOREGROUND=39
 RED=31
@@ -1294,7 +1294,8 @@ if [ "$b_Must_Sync_Users" = "true" ]; then
     fi
     tempvar=""
     # maybe the list is empty! So we have to check
-    if [ "$list_of_userids" != "" ]; then list_of_userids=${list_of_userids::-1}; fi
+    # if [ "$list_of_userids" != "" ]; then list_of_userids=${list_of_userids::-1}; fi
+    list_of_userids=""
     for (( i=0; i < ${#new_ZABBIX_ARRAY_disabled_User_userid[*]}; i++ )); do
         list_of_userids+='"'${new_ZABBIX_ARRAY_disabled_User_userid[$i]}'"'
         list_of_userids+=","