Fixed error with file conflicts while upgrading.

1 files changed, 9 insertions, 0 deletions

diff --git a/github-desktop.install b/github-desktop.install
index 3b990835e8a9..e5a427ce6be0 100644
--- a/github-desktop.install
+++ b/github-desktop.install
@@ -21,6 +21,15 @@ post_remove()   {
     sudo rm -rf /usr/bin/github-desktop
 }
 
+pre_upgrade()   {
+    sudo rm -rf /opt/GithubDesktop
+    sudo rm -rf /usr/share/applications/desktop.desktop
+    sudo rm -rf /usr/share/doc/desktop
+    sudo rm -rf icons/hicolor/512x512/apps/desktop.png
+    sudo rm -rf icons/hicolor/256x256/apps/desktop.png
+    sudo rm -rf icons/hicolor/1024x1024/apps/desktop.png
+    sudo rm -rf /usr/bin/github-desktop
+}
 post_upgrade()  {
     sudo echo "LD_PRELOAD=libcurl.so.3 /opt/GithubDesktop/desktop "$@"" > /u
     sudo chmod 755 /usr/bin/github-desktop