Don't try to unlink lts file if link doesn't exists

2018-02-15 16:52:51 +01:00 · 2018-02-15 16:52:51 +01:00 · e73c89c4cd
parent 96c4d3ceff
commit e73c89c4cd
1 changed files with 3 additions and 1 deletions
--- a/scripts/download_ubuntu.sh
+++ b/scripts/download_ubuntu.sh
@ -27,7 +27,9 @@ for DISTRO in artful ${LTS}; do
 done

 # Link the LTS distribution name to lts
-unlink ${TFTP_DIRECTORY}/installer/ubuntu/lts
+if [ -L "${TFTP_DIRECTORY}/installer/ubuntu/lts" ]; then
+	unlink ${TFTP_DIRECTORY}/installer/ubuntu/lts
+fi
 ln -s ${LTS} ${TFTP_DIRECTORY}/installer/ubuntu/lts

 exit 0