From db120c0f1f872cb0a2c9e68e37d4ca33bdac5d72 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <hans@eds.org>
Date: Wed, 31 May 2017 11:16:39 +0200
Subject: [PATCH] lint: make UnusedResources an error

!520
---
 app/lint.xml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/lint.xml b/app/lint.xml
index d8647ae0b..9b3dccf85 100644
--- a/app/lint.xml
+++ b/app/lint.xml
@@ -6,9 +6,12 @@
     <!-- to make CI fail on errors until this is fixed
          https://github.com/rtyley/spongycastle/issues/7 -->
     <issue id="InvalidPackage" severity="warning"/>
-    <issue id="ImpliedQuantity" severity="warning"/>
+    <issue id="ImpliedQuantity" severity="error"/>
 
     <!-- These are important to us, so promote from warning to error -->
+    <issue id="UnusedResources" severity="error">
+        <ignore path="src/main/res/drawable/category_**.png" />
+    </issue>
     <issue id="AppCompatMethod" severity="error"/>
     <issue id="NestedScrolling" severity="error"/>
     <issue id="StringFormatCount" severity="error"/>