From c3247ef006ecb4d274c25b8fd48a3f59b3af3221 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Tue, 24 Sep 2019 23:29:26 +0200
Subject: [PATCH] Use optElement() instead of optAppend() in
 StreamInitiation.toXML()

---
 .../org/jivesoftware/smackx/si/packet/StreamInitiation.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/si/packet/StreamInitiation.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/si/packet/StreamInitiation.java
index 87c879cff..cdd4d4639 100644
--- a/smack-extensions/src/main/java/org/jivesoftware/smackx/si/packet/StreamInitiation.java
+++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/si/packet/StreamInitiation.java
@@ -146,7 +146,7 @@ public class StreamInitiation extends IQ {
             buf.rightAngleBracket();
 
             // Add the file section if there is one.
-            buf.optAppend(file.toXML());
+            buf.optElement(file);
             break;
         case result:
             buf.rightAngleBracket();