test import double 2

wire_g

@@ -81,20 +81,18 @@ import_wg(){
                      --width=1200 --height=800 --no-klick \
                      --window-icon=${WG_PIC}wg-import.png \
                      --title=$"Wireguard .conf Select file")
-
         then
-            IFS=$'\n' lines=( $(cat ${WG_WDIR}tunnel.txt) ) 
-            #echo ${lines[0]} #Damit wird der Inhalt ausgelesen. (Index angeben)
-            for WG_CONF in "${lines[@]}"
-                do 
+            echo $WG_CONF > ${WG_WDIR}exist.txt
+            if grep -f ${WG_WDIR}tunnel.txt ${WG_WDIR}exist.txt
+                then 
                     yad --image-on-top --image=${WG_PIC}wg-info.png \
                         --text=$"Tunnel already exists!" \
-                        --text-align=center --no-buttons \
+                        --text-align=center --button "OK" \
                         --borders=8 --undecorated \
-                        --timeout 3 --timeout-indicator=bottom --skip-taskbar
+                        --timeout-indicator=bottom --skip-taskbar
                         import_wg  
-                done 
-        else
+            fi
+    
     case "$WG_CONF" in
 
         *_*.conf) if grep -i 'PEER\|PublicKey' $WG_CONF  > /dev/null &&  grep -i 'Interface\|PrivateKey' $WG_CONF > /dev/null
@@ -121,6 +119,7 @@ import_wg(){
 <b>Here is an example:</b><span color='#0fad0a'><b> my_wireguard.conf</b></span>"           
 import_wg ;;
     esac 
+
     fi }
 
 # function end