repos=`echo "$repos_urls" | grep . | cut -d '|' -f 1 | tr -d ' '`
base=`git config remote.origin.url`
-base=${base%xonotic.git}
+case "$base" in
+ */xonotic.git)
+ base=${base%xonotic.git}
+ ;;
+ *)
+ echo "The main repo is not xonotic.git, what have you done?"
+ exit 1
+ ;;
+esac
repourl()
{