1 files changed, 5 insertions, 1 deletions
diff --git a/activestorage/app/models/active_storage/blob/identifiable.rb b/activestorage/app/models/active_storage/blob/identifiable.rb
index 049e45dc3e..2c17ddc25f 100644
--- a/activestorage/app/models/active_storage/blob/identifiable.rb
+++ b/activestorage/app/models/active_storage/blob/identifiable.rb
@@ -15,6 +15,10 @@ module ActiveStorage::Blob::Identifiable
     end
 
     def download_identifiable_chunk
-      service.download_chunk key, 0...4.kilobytes
+      if byte_size.positive?
+        service.download_chunk key, 0...4.kilobytes
+      else
+        ""
+      end
     end
 end