From 00361e1e3d3326ff8a2407f6c38abde83b4b5b99 Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Fri, 6 Dec 2019 11:16:33 +0100
Subject: [PATCH] make + in e164 pattern not optional

---
 .../eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java
index e0ade6491..61177d0dc 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/KnownHostsAdapter.java
@@ -15,7 +15,7 @@ import eu.siacs.conversations.Config;
 
 public class KnownHostsAdapter extends ArrayAdapter<String> {
 
-    private static Pattern E164_PATTERN = Pattern.compile("^\\+?[1-9]\\d{1,14}$");
+    private static Pattern E164_PATTERN = Pattern.compile("^\\+[1-9]\\d{1,14}$");
 
     private ArrayList<String> domains;
     private Filter domainFilter = new Filter() {