If password not specified

src/freedombone-app-irc

@@ -96,14 +96,17 @@ function add_user_irc_bouncer {
 
     read_config_param IRC_PORT
     read_config_param DEFAULT_DOMAIN_NAME
-    read_config_param IRC_PASSWORD
+    if [ ! $2 ]; then
+        read_config_param IRC_PASSWORD
+        new_user_password="$IRC_PASSWORD"
+    fi
 
     stop_irc_bouncer
 
     new_user_salt_base1="$(create_password 20)"
     new_user_salt_base2=$(echo "$new_user_salt_base1" | sed "s|#|.|g")
     new_user_salt=$(echo "$new_user_salt_base2" | sed "s|#|.|g")
-    new_user_hash=$(echo "${new_username}${new_user_password}${new_user_salt}" | sha256sum | awk -F ' ' '{print $1}')
+    new_user_hash=$(echo "${new_user_password}${new_user_salt}" | sha256sum | awk -F ' ' '{print $1}')
 
     echo "<User ${new_username}>" >> /home/znc/.znc/configs/znc.conf
     #new_user_pass="sha256#${new_user_hash}#${new_user_salt}#"