From b2802deb3dc56b6e8818a5b565414004377e6cdd Mon Sep 17 00:00:00 2001
From: Martin Stransky <stransky@redhat.com>
Date: Wed, 4 Sep 2019 14:52:50 +0200
Subject: [PATCH] Enable profile downgrade

---
 firefox.sh.in | 3 +++
 firefox.spec  | 1 +
 2 files changed, 4 insertions(+)

diff --git a/firefox.sh.in b/firefox.sh.in
index 29bd738..4fe71e4 100644
--- a/firefox.sh.in
+++ b/firefox.sh.in
@@ -251,6 +251,9 @@ done
 # Flatpak specific environment variables
 %FLATPAK_ENV_VARS%
 
+# Don't throw "old profile" dialog box.
+export MOZ_ALLOW_DOWNGRADE=1
+
 # Run the browser
 debugging=0
 if [ $debugging = 1 ]
diff --git a/firefox.spec b/firefox.spec
index ba7fb0e..fa27e12 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -951,6 +951,7 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
   mozilla-1567434, mozilla-1573813, mozilla-1574036,
   mozilla-1576268).
 - Enable multiprocess compilation.
+- Enable profile downgrade.
 
 * Thu Aug 29 2019 Jan Horak <jhorak@redhat.com> - 69.0-1
 - Update to 69.0