Do not attempt to close a DeferredError

radarhere · Dec 22, 2024 · 5833f1a · 5833f1a
1 parent e8029df
commit 5833f1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/PIL/Image.py b/src/PIL/Image.py
@@ -604,7 +604,7 @@ def __enter__(self):
         return self
 
     def _close_fp(self):
-        if hasattr(self, "_fp"):
+        if hasattr(self, "_fp") and not isinstance(self._fp, DeferredError):
             if self._fp != self.fp:
                 self._fp.close()
             self._fp = DeferredError(ValueError("Operation on closed image"))