Fix hasattr for ImageTk.PhotoImage.__del__

Author: homm

src/PIL/ImageTk.py

@@ -131,9 +131,10 @@ def __init__(
             self.paste(image)
 
     def __del__(self) -> None:
-        if not hasattr(self, "__photo"):
+        try:
+            name = self.__photo.name
+        except AttributeError:
             return
-        name = self.__photo.name
         self.__photo.name = None
         try:
             self.__photo.tk.call("image", "delete", name)