From 88b03689b66e1438ce7ad36709531da068674703 Mon Sep 17 00:00:00 2001
From: Martin Thoma <info@martin-thoma.de>
Date: Thu, 19 May 2022 15:22:24 +0200
Subject: [PATCH] Fix mypy types

---
 PyPDF2/_page.py | 10 +++++-----
 PyPDF2/utils.py |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/PyPDF2/_page.py b/PyPDF2/_page.py
index 3a4f629d0e..d572fb0037 100644
--- a/PyPDF2/_page.py
+++ b/PyPDF2/_page.py
@@ -458,7 +458,7 @@ def mergeScaledPage(
             dimensions of the page to be merged.
         """
         # CTM to scale : [ sx 0 0 sy 0 0 ]
-        self.mergeTransformedPage(page2, [scale, 0, 0, scale, 0, 0], expand)
+        self.mergeTransformedPage(page2, (scale, 0, 0, scale, 0, 0), expand)
 
     def mergeRotatedPage(
         self, page2: "PageObject", rotation: float, expand: bool = False
@@ -476,14 +476,14 @@ def mergeRotatedPage(
         rotation = math.radians(rotation)
         self.mergeTransformedPage(
             page2,
-            [
+            (
                 math.cos(rotation),
                 math.sin(rotation),
                 -math.sin(rotation),
                 math.cos(rotation),
                 0,
                 0,
-            ],
+            ),
             expand,
         )
 
@@ -501,7 +501,7 @@ def mergeTranslatedPage(
         :param bool expand: Whether the page should be expanded to fit the
             dimensions of the page to be merged.
         """
-        self.mergeTransformedPage(page2, [1, 0, 0, 1, tx, ty], expand)
+        self.mergeTransformedPage(page2, (1, 0, 0, 1, tx, ty), expand)
 
     def mergeRotatedTranslatedPage(
         self,
@@ -615,7 +615,7 @@ def scale(self, sx: float, sy: float) -> None:
         :param float sx: The scaling factor on horizontal axis.
         :param float sy: The scaling factor on vertical axis.
         """
-        self.addTransformation([sx, 0, 0, sy, 0, 0])
+        self.addTransformation((sx, 0, 0, sy, 0, 0))
         self.mediaBox = RectangleObject(
             (
                 float(self.mediaBox.getLowerLeft_x()) * sx,
diff --git a/PyPDF2/utils.py b/PyPDF2/utils.py
index cae2025cb1..7a247c2425 100644
--- a/PyPDF2/utils.py
+++ b/PyPDF2/utils.py
@@ -147,7 +147,7 @@ def RC4_encrypt(key: Union[str, bytes], plaintext: bytes) -> bytes:
 def matrixMultiply(
     a: TransformationMatrixType, b: TransformationMatrixType
 ) -> TransformationMatrixType:
-    return tuple(
+    return tuple(  # type: ignore[return-value]
         tuple(sum(float(i) * float(j) for i, j in zip(row, col)) for col in zip(*b))
         for row in a
     )