From d95aebfcc092817f47f13c52c064278820625f52 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 13 Feb 2024 14:14:22 +0100
Subject: [PATCH] Small improvement

---
 app/src/main/java/eu/faircode/email/EmailService.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/EmailService.java b/app/src/main/java/eu/faircode/email/EmailService.java
index dc9a851676..a0c7ab4c54 100644
--- a/app/src/main/java/eu/faircode/email/EmailService.java
+++ b/app/src/main/java/eu/faircode/email/EmailService.java
@@ -62,6 +62,7 @@ import java.net.UnknownHostException;
 import java.security.GeneralSecurityException;
 import java.security.KeyStore;
 import java.security.PrivateKey;
+import java.security.cert.CertPathValidatorException;
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
 import java.util.ArrayList;
@@ -725,7 +726,9 @@ public class EmailService implements AutoCloseable {
             boolean ioError = false;
             Throwable ce = ex;
             while (ce != null) {
-                if (factory != null && ce instanceof CertificateException)
+                if (factory != null &&
+                        (ce instanceof CertificateException ||
+                                ce instanceof CertPathValidatorException))
                     throw new UntrustedException(ex, factory.certificate);
                 if (ce instanceof IOException)
                     ioError = true;