From 75babfb9c64a57432abddc99c1db58ccb3dab750 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Fri, 6 Apr 2018 13:26:03 +0200
Subject: [PATCH] Add comment to HttpFileUploadManager

---
 .../smackx/httpfileupload/HttpFileUploadManager.java            | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/httpfileupload/HttpFileUploadManager.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/httpfileupload/HttpFileUploadManager.java
index 3b13bed28..b86577466 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/httpfileupload/HttpFileUploadManager.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/httpfileupload/HttpFileUploadManager.java
@@ -159,6 +159,8 @@ public final class HttpFileUploadManager extends Manager {
 
         String maxFileSizeValue = field.getFirstValue();
         if (maxFileSizeValue == null) {
+            // This is likely an implementation error of the upload component, because the max-file-size form field is
+            // there but has no value set.
             return new UploadService(address, version);
 
         }