Fix byte range header on UploadPartCopy - resolves aws#788

rohjay · Oct 5, 2015 · d498723 · d498723
1 parent ca3dd59
commit d498723
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/S3/MultipartCopy.php b/src/S3/MultipartCopy.php
@@ -98,8 +98,8 @@ private function createPart($partNumber, $partsCount)
         $startByte = $defaultPartSize * ($partNumber - 1);
         $partSize = $partNumber < $partsCount
             ? $defaultPartSize
-            : $this->getSourceSize() % $defaultPartSize;
-        $endByte = $startByte + $partSize;
+            : $this->getSourceSize() - ($defaultPartSize * ($partsCount - 1));
+        $endByte = $startByte + $partSize - 1;
 
         return [
             'ContentLength' => $partSize,