From ac1dce24d29d687f8e77f8d82cf66ecd4f4958ab Mon Sep 17 00:00:00 2001
From: Peter Serwylo <peter@serwylo.com>
Date: Tue, 5 Sep 2017 12:56:05 +1000
Subject: [PATCH] Don't assume all apps have a preferred signer, as media apps
 don't

Fixes #1156.
---
 app/src/main/java/org/fdroid/fdroid/data/App.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/org/fdroid/fdroid/data/App.java b/app/src/main/java/org/fdroid/fdroid/data/App.java
index 16e2925a1..7f91f6113 100644
--- a/app/src/main/java/org/fdroid/fdroid/data/App.java
+++ b/app/src/main/java/org/fdroid/fdroid/data/App.java
@@ -1141,13 +1141,14 @@ public class App extends ValueObject implements Comparable<App>, Parcelable {
      * the user to try and install versions with that signature (because thats all the OS will let
      * them do).
      */
-    @NonNull
+    @Nullable
     public String getMostAppropriateSignature() {
         if (!TextUtils.isEmpty(installedSig)) {
             return installedSig;
         } else if (!TextUtils.isEmpty(preferredSigner)) {
             return preferredSigner;
         }
-        throw new IllegalStateException("Most Appropriate Signature not found!");
+
+        return null;
     }
 }