From ac595df4a638cb74f10e465b727b881e6ba249ce Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 26 Jan 2020 08:47:37 +0100
Subject: [PATCH] Use lower case email address from Gravatars

---
 app/src/main/java/eu/faircode/email/ContactInfo.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/ContactInfo.java b/app/src/main/java/eu/faircode/email/ContactInfo.java
index b7336d550f..7b44d5f384 100644
--- a/app/src/main/java/eu/faircode/email/ContactInfo.java
+++ b/app/src/main/java/eu/faircode/email/ContactInfo.java
@@ -180,7 +180,7 @@ public class ContactInfo {
                 if (lookup) {
                     HttpURLConnection urlConnection = null;
                     try {
-                        String hash = Helper.md5(address.getAddress().getBytes());
+                        String hash = Helper.md5(address.getAddress().toLowerCase().getBytes());
                         URL url = new URL("https://www.gravatar.com/avatar/" + hash + "?d=404");
                         Log.i("Gravatar url=" + url);