Refactor changed are done

modules/extensions_loader.py

@@ -11,9 +11,9 @@ def get_py_files(src):
     cwd = getcwd()  # Current Working directory
     py_files = []
     for root, dirs, files in walk(src):
-        for file in files:
-            if file.endswith(".py"):
-                py_files.append(Path(f"{cwd}/{root}/{file}"))
+        py_files.extend(
+            Path(f"{cwd}/{root}/{file}") for file in files if file.endswith(".py")
+        )
     return py_files