MAINT: Apply pre-commit hooks (#2277)

py-pdf · Oct 29, 2023 · cb90320 · cb90320
1 parent 9afda0a
commit cb90320
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Showing 2 changed files with 9 additions and 14 deletions.
diff --git a/pypdf/_writer.py b/pypdf/_writer.py
@@ -2218,18 +2218,12 @@ def clean(content: ContentStream, images: List[str], forms: List[str]) -> None:
                 if (
                     (
                         operator == b"INLINE IMAGE"
-                        and (
-                            cast(ObjectDeletionFlag, to_delete)
-                            & ObjectDeletionFlag.INLINE_IMAGES
-                        )
+                        and (to_delete & ObjectDeletionFlag.INLINE_IMAGES)
                     )
                     or (operator in jump_operators)
                     or (
                         operator == b"Do"
-                        and (
-                            cast(ObjectDeletionFlag, to_delete)
-                            & ObjectDeletionFlag.XOBJECT_IMAGES
-                        )
+                        and (to_delete & ObjectDeletionFlag.XOBJECT_IMAGES)
                         and (operands[0] in images)
                     )
                 ):
@@ -2256,8 +2250,7 @@ def clean_forms(
                 try:
                     content: Any = None
                     if (
-                        to_delete
-                        & ObjectDeletionFlag.XOBJECT_IMAGES
+                        to_delete & ObjectDeletionFlag.XOBJECT_IMAGES
                         and o["/Subtype"] == "/Image"
                     ):
                         content = NullObject()  # to delete the image keeping the entry
@@ -2314,7 +2307,7 @@ def remove_images(
         Remove images from this output.
 
         Args:
-            to_delete : The type of images to be deleted 
+            to_delete : The type of images to be deleted
                 (default = all images types)
             ignore_byte_string_object: deprecated
         """

diff --git a/pypdf/generic/_data_structures.py b/pypdf/generic/_data_structures.py
@@ -188,7 +188,7 @@ def clone(
         except Exception:
             pass
 
-        visited: Set[Tuple[int, int]] = set()
+        visited: Set[Tuple[int, int]] = set()  # (idnum, generation)
         d__ = cast(
             "DictionaryObject",
             self._reference_clone(self.__class__(), pdf_dest, force_duplicate),
@@ -205,7 +205,7 @@ def _clone(
         pdf_dest: PdfWriterProtocol,
         force_duplicate: bool,
         ignore_fields: Optional[Sequence[Union[str, int]]],
-        visited: Set[Tuple[int, int]],
+        visited: Set[Tuple[int, int]],  # (idnum, generation)
     ) -> None:
         """
         Update the object from src.
@@ -293,7 +293,9 @@ def _clone(
                             except Exception:
                                 cur_obj = None
                         for s, c in objs:
-                            c._clone(s, pdf_dest, force_duplicate, ignore_fields, visited)
+                            c._clone(
+                                s, pdf_dest, force_duplicate, ignore_fields, visited
+                            )
 
         for k, v in src.items():
             if k not in ignore_fields: