From 3c78f78ea99423106ad3f99d46cd6e348557b3d7 Mon Sep 17 00:00:00 2001
From: Damodar Lohani <dlohani48@gmail.com>
Date: Mon, 9 Feb 2026 02:54:40 +0000
Subject: [PATCH] Fix: chunk upload handling for single chunk uploads

---
 .../Platform/Modules/Storage/Http/Buckets/Files/Create.php  | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Appwrite/Platform/Modules/Storage/Http/Buckets/Files/Create.php b/src/Appwrite/Platform/Modules/Storage/Http/Buckets/Files/Create.php
index 4757461a98..a60fb983a7 100644
--- a/src/Appwrite/Platform/Modules/Storage/Http/Buckets/Files/Create.php
+++ b/src/Appwrite/Platform/Modules/Storage/Http/Buckets/Files/Create.php
@@ -256,6 +256,12 @@ class Create extends Action
             if ($uploaded === $chunks) {
                 throw new Exception(Exception::STORAGE_FILE_ALREADY_EXISTS);
             }
+        } else {
+            // Guard against manually setting range header for single chunk upload
+            if ($chunks === -1) {
+                $chunks = 1;
+                $chunk = 1;
+            }
         }
 
         $chunksUploaded = $deviceForFiles->upload($fileTmpName, $path, $chunk, $chunks, $metadata);