assume default values if xdg dirs not set

.local/bin/queueandnotify

@@ -3,7 +3,7 @@
 # Podboat sucks. This script replaces it.
 # It reads the newsboat queue, queuing downloads with taskspooler.
 # It also removes the junk from extentions.
-queuefile="$XDG_DATA_HOME/newsboat/queue"
+queuefile="${XDG_DATA_HOME:$HOME/.local/share}/newsboat/queue"
 
 while read -r line; do
 	[ -z "$line" ] && continue