From 36fec30d0fdc8a313842906f9384fef7422ecce0 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sun, 24 Nov 2024 15:21:55 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20pre-commit=20fixes?=
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---
 src/mqt/qao/karp/karp_number.py | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/mqt/qao/karp/karp_number.py b/src/mqt/qao/karp/karp_number.py
index 631487e..268706b 100644
--- a/src/mqt/qao/karp/karp_number.py
+++ b/src/mqt/qao/karp/karp_number.py
@@ -9,7 +9,7 @@
 from collections import defaultdict
 from functools import partial
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, Literal, Union
+from typing import TYPE_CHECKING, Any, Literal
 
 import matplotlib.pyplot as plt
 import networkx as nx
@@ -136,7 +136,8 @@ def sat(
             clauses = [[str(item[0]), str(item[1])] for item in input_data]
             filename = ""
         else:
-            raise ValueError("Invalid input_data type. Expected str or list[tuple[int, int]].")
+            msg = "Invalid input_data type. Expected str or list[tuple[int, int]]."
+            raise ValueError(msg)
 
         graph = KarpNumber._create_graph(clauses)
 
@@ -304,7 +305,7 @@ def three_sat(
     @staticmethod
     def check_three_sat_solution(
         clauses: list[list[str]], solution: dict[str, float]
-    ) -> dict[str, Union[bool, list[list[str]], dict[str, str]]]:
+    ) -> dict[str, bool | list[list[str]] | dict[str, str]]:
         """Validates a solution for the 3-SAT problem by checking clause satisfaction."""
         not_satisfied_clauses = []
 
@@ -740,7 +741,7 @@ def number_partition(
     @staticmethod
     def check_number_partition_solution(
         elements: list[int], set_variables: dict[str, float]
-    ) -> dict[str, int | int | bool | list[int]] | dict[Any, Any]:
+    ) -> dict[str, int | bool | list[int]] | dict[Any, Any]:
         """Validates a number partition solution by comparing subset sums."""
         set_1 = []
         set_2 = []
@@ -762,7 +763,7 @@ def check_number_partition_solution(
                 set_2.append(elements[index])
             missing_elements.remove(elements[index])
 
-        result: dict[str, Union[int, bool, list[int]]] = {
+        result: dict[str, int | bool | list[int]] = {
             "Sum 1": sum_1,
             "Sum 2": sum_2,
         }
@@ -784,7 +785,7 @@ def job_sequencing(
         b: float = 1,
         solve: bool = False,
         solver_method: Callable[..., Any] | None = None,
-        read_solution : Literal["print", "file"] | None = None,
+        read_solution: Literal["print", "file"] | None = None,
         solver_params: dict[str, Any] | None = None,
     ) -> Problem | list[list[int]]:
         """Initializes and optionally solves a job sequencing problem to minimize scheduling conflicts. Pattern check for files is not included."""
@@ -792,7 +793,7 @@ def job_sequencing(
             msg = "'solve' must be True if 'solver_method', 'read_solution', or 'solver_params' are provided."
             raise ValueError(msg)
 
-        if isinstance(input_data , str):
+        if isinstance(input_data, str):
             filename = input_data
             try:
                 with Path(filename).open(encoding="utf-8") as file: