client_software cosmetic changes

client_software/0010_kwallet/user_run.sh

@@ -1,6 +1,13 @@
 #!/bin/bash
 # Restart and test Kwallet- Service
 
+#Check Token
+if [ "${DAVTOKEN_USER}." == "." ]; then
+    echo "Error: Script cannot be executed standalone and needs a prereserved environment from sync_client_software.sh. Quit."
+    exit 1
+fi
+
+
 # Vars
 WALLETAPPID="sys_config_wallet_script"
 WALLETNAME="kdewallet"