??? small fix

Author: syntron

OMPython/OMCSession.py

@@ -434,7 +434,7 @@ def cwd(self) -> OMPathBase:
         Returns the current working directory as an OMPathBase object.
         """
         cwd_str = self._session.sendExpression('cd()')
-        return self.__class__(cwd_str, session=self._session)
+        return type(self)(cwd_str, session=self._session)
 
     def unlink(self, missing_ok: bool = False) -> None:
         """