chore: remove else and make it a guard clause as it was initally

Author: realstealthninja

scripts/file_linter.py

@@ -12,43 +12,38 @@
     print(f"{len(cpp_files)} C++ files were modified.")
     if not cpp_files:
         sys.exit(0)
-    else:
-        subprocess.run(
-            [
-                "clang-tidy",
-                "--fix",
-                "-p=build",
-                "--extra-arg=-std=c++11",
-                *cpp_files,
-                "--",
-            ],
-            check=True,
-            text=True,
-            stderr=subprocess.STDOUT,
-        )
 
-        subprocess.run(
-            ["clang-format", "-i", "-style=file", *cpp_files],
-            check=True,
-            text=True,
-            stderr=subprocess.STDOUT,
-        )
-
-        upper_files = [file for file in cpp_files if file != file.lower()]
-        if upper_files:
-            print(f"{len(upper_files)} files contain uppercase characters:")
-            print("\n".join(upper_files) + "\n")
-
-        space_files = [file for file in cpp_files if " " in file or "-" in file]
-        if space_files:
-            print(f"{len(space_files)} files contain space or dash characters:")
-            print("\n".join(space_files) + "\n")
-
-        nodir_files = [file for file in cpp_files if file.count(os.sep) != 1]
-        if nodir_files:
-            print(f"{len(nodir_files)} files are not in one and only one directory:")
-            print("\n".join(nodir_files) + "\n")
-
-        bad_files = len(upper_files + space_files + nodir_files)
-        if bad_files:
-            sys.exit(bad_files)
+    subprocess.run(
+        [
+            "clang-tidy",
+            "--fix",
+            "-p=build",
+            "--extra-arg=-std=c++11",
+            *cpp_files,
+            "--",
+        ],
+        check=True,
+        text=True,
+        stderr=subprocess.STDOUT,
+    )
+    subprocess.run(
+        ["clang-format", "-i", "-style=file", *cpp_files],
+        check=True,
+        text=True,
+        stderr=subprocess.STDOUT,
+    )
+    upper_files = [file for file in cpp_files if file != file.lower()]
+    if upper_files:
+        print(f"{len(upper_files)} files contain uppercase characters:")
+        print("\n".join(upper_files) + "\n")
+    space_files = [file for file in cpp_files if " " in file or "-" in file]
+    if space_files:
+        print(f"{len(space_files)} files contain space or dash characters:")
+        print("\n".join(space_files) + "\n")
+    nodir_files = [file for file in cpp_files if file.count(os.sep) != 1]
+    if nodir_files:
+        print(f"{len(nodir_files)} files are not in one and only one directory:")
+        print("\n".join(nodir_files) + "\n")
+    bad_files = len(upper_files + space_files + nodir_files)
+    if bad_files:
+        sys.exit(bad_files)