From 911c5662a2d4a0dbb5cb2ada86062765995aab2f Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 10 Jul 2020 14:33:08 +0200
Subject: [PATCH] Small improvement

---
 app/src/main/java/eu/faircode/email/EmailService.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/EmailService.java b/app/src/main/java/eu/faircode/email/EmailService.java
index cdb019e5a1..4791b15fa8 100644
--- a/app/src/main/java/eu/faircode/email/EmailService.java
+++ b/app/src/main/java/eu/faircode/email/EmailService.java
@@ -938,6 +938,8 @@ public class EmailService implements AutoCloseable {
 
         String getFingerPrintSelect() {
             try {
+                if (certificate == null)
+                    return null;
                 String keyId = getKeyId(certificate);
                 String fingerPrint = getFingerPrint(certificate);
                 return fingerPrint + (keyId == null ? "" : "/" + keyId);