From a5bfc704a3f16de4d0c30d5d47cc142bc2924cf0 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Sat, 16 Dec 2017 23:36:07 +0100
Subject: fixed treatAsDownload() for empty messages

---
 src/main/java/de/pixart/messenger/entities/Message.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/de/pixart/messenger/entities/Message.java b/src/main/java/de/pixart/messenger/entities/Message.java
index 3277952bb..8c55c57c4 100644
--- a/src/main/java/de/pixart/messenger/entities/Message.java
+++ b/src/main/java/de/pixart/messenger/entities/Message.java
@@ -730,10 +730,14 @@ public class Message extends AbstractEntity {
         if (treatAsDownloadable == null) {
             try {
                 final String[] lines = body.split("\n");
+                if (lines.length == 0) {
+                    treatAsDownloadable = false;
+                    return false;
+                }
                 for (String line : lines) {
                     if (line.contains("\\s+")) {
                         treatAsDownloadable = false;
-                        return treatAsDownloadable;
+                        return false;
                     }
                 }
                 final URL url = new URL(lines[0]);
-- 
cgit v1.2.3