diff --git a/src/PIL/Image.py b/src/PIL/Image.py
index b537b6528..ca801accb 100644
--- a/src/PIL/Image.py
+++ b/src/PIL/Image.py
@@ -2620,6 +2620,7 @@ def open(fp, mode="r"):
     preinit()
 
     accept_warnings = []
+
     def _open_core(fp, filename, prefix):
         for i in ID:
             try: