From 539874aded5507281f3fd4f9134709f2afc6c946 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 30 Jun 2021 20:35:00 +0200
Subject: [PATCH] Prevent crash

---
 .../main/java/eu/faircode/email/FragmentDialogOpenLink.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java b/app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java
index b57a1e91c9..c3a2f32111 100644
--- a/app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java
+++ b/app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java
@@ -506,7 +506,9 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
         if (host != null) {
             int textColorLink = Helper.resolveColor(context, android.R.attr.textColorLink);
             int index = text.indexOf(host);
-            ssb.setSpan(new ForegroundColorSpan(textColorLink), index, index + host.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+            if (index >= 0)
+                ssb.setSpan(new ForegroundColorSpan(textColorLink),
+                        index, index + host.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
         }
         return ssb;
     }