From 116982247994d5091181901dd1223b2bf6488956 Mon Sep 17 00:00:00 2001
From: Christian Sadilek <christian.sadilek@gmail.com>
Date: Fri, 5 Jul 2019 15:49:10 -0400
Subject: [PATCH] Closes #3914: Exclude gecko.util.DebugConfig from Proguard
 optimization

---
 app/proguard-rules.pro | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 9b013d01c..521d5c8a1 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -26,6 +26,11 @@
 -dontwarn com.google.**
 -dontwarn org.mozilla.geckoview.**
 
+# Raptor now writes a *-config.yaml file to specify Gecko runtime settings (e.g. the profile dir). This
+# file gets deserialized into a DebugConfig object, which is why we need to keep this class
+# and its members.
+-keep class org.mozilla.gecko.util.DebugConfig { *; }
+
 ####################################################################################################
 # Kotlinx
 ####################################################################################################