add removal of created symbolic links

1 files changed, 11 insertions, 2 deletions

diff --git a/brother-mfc-l2700dn.install b/brother-mfc-l2700dn.install
index b8187cdf71f2..10cd082412a8 100644
--- a/brother-mfc-l2700dn.install
+++ b/brother-mfc-l2700dn.install
@@ -3,9 +3,18 @@ post_install() {
 }
 
 post_upgrade() {
-  sudo ln -sf /opt/brother/Printers/MFCL2700DN/cupswrapper/brother_lpdwrapper_MFCL2700DN /usr/lib/cups/filter/
-  sudo ln -sf /opt/brother/Printers/MFCL2700DN/cupswrapper/brother-MFCL2700DN-cups-en.ppd /usr/share/ppd/cupsfilters/
+  sudo ln -s /opt/brother/Printers/MFCL2700DN/cupswrapper/brother_lpdwrapper_MFCL2700DN /usr/lib/cups/filter/
+  sudo ln -s /opt/brother/Printers/MFCL2700DN/cupswrapper/brother-MFCL2700DN-cups-en.ppd /usr/share/ppd/cupsfilters/
   echo "Restart CUPS (sudo systemctl restart org.cups.cupsd.service) to load the new files"
   echo "You can now register your new printer using the web interface at:"
   echo "  http://localhost:631/"
 }
+
+pre_upgrade() {
+  pre_remove;
+}
+
+pre_remove() {
+  sudo rm /usr/lib/cups/filter/brother_lpdwrapper_MFCL2700DN
+  sudo rm /usr/share/ppd/cupsfilters/brother-MFCL2700DN-cups-en.ppd
+}