From 71337a49b327a33c3530b719ea009d24ff24291a Mon Sep 17 00:00:00 2001
From: Peter Serwylo <peter@serwylo.com>
Date: Tue, 12 Sep 2017 08:43:17 +1000
Subject: [PATCH] Added doc comment clarifying unsigned media

---
 app/src/main/java/org/fdroid/fdroid/data/App.java | 3 +++
 1 file changed, 3 insertions(+)

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 e621fd23b..11a8ac0d0 100644
--- a/app/src/main/java/org/fdroid/fdroid/data/App.java
+++ b/app/src/main/java/org/fdroid/fdroid/data/App.java
@@ -1154,6 +1154,9 @@ public class App extends ValueObject implements Comparable<App>, Parcelable {
      * However, if the app is installed, then we override this and instead want to only encourage
      * the user to try and install versions with that signature (because thats all the OS will let
      * them do).
+     *
+     * Will return null for any {@link App} which represents media (instead of an apk) and thus
+     * doesn't have a signer.
      */
     @Nullable
     public String getMostAppropriateSignature() {