??? fix

Author: syntron

OMPython/OMCSession.py

@@ -261,7 +261,7 @@ def getClassNames(self, className=None, recursive=False, qualified=False, sort=F
 # conditions. This is also the reason for OMPathABC, a simple base class to be used in ModelicaSystem* classes.
 # Reason: before Python 3.12, pathlib.PurePosixPath can not be derived from; therefore, OMPathABC is not possible
 if sys.version_info < (3, 12):
-    class _OMPathCompatibility(pathlib.Path):
+    class OMPathCompatibility(pathlib.Path):
         """
         Compatibility class for OMPathABC in Python < 3.12. This allows to run all code which uses OMPathABC (mainly
         ModelicaSystem) on these Python versions. There are remaining limitation as only local execution is possible.
@@ -272,8 +272,8 @@ def __new__(cls, *args, **kwargs):
             logger.warning("Python < 3.12 - using a version of class OMCPath "
                            "based on pathlib.Path for local usage only.")
 
-            if cls is _OMPathCompatibility:
-                cls = _OMPathCompatibilityWindows if os.name == 'nt' else _OMPathCompatibilityPosix
+            if cls is OMPathCompatibility:
+                cls = OMPathCompatibilityWindows if os.name == 'nt' else OMPathCompatibilityPosix
             self = cls._from_parts(args)
             if not self._flavour.is_supported:
                 raise NotImplementedError(f"cannot instantiate {cls.__name__} on your system")
@@ -285,21 +285,22 @@ def size(self) -> int:
             """
             return self.stat().st_size
 
-    class _OMPathCompatibilityPosix(pathlib.PosixPath, _OMPathCompatibility):
+    class OMPathCompatibilityPosix(pathlib.PosixPath, OMPathCompatibility):
         """
         Compatibility class for OMCPath on Posix systems (Python < 3.12)
         """
 
-    class _OMPathCompatibilityWindows(pathlib.WindowsPath, _OMPathCompatibility):
+    class OMPathCompatibilityWindows(pathlib.WindowsPath, OMPathCompatibility):
         """
         Compatibility class for OMCPath on Windows systems (Python < 3.12)
         """
 
-    OMPathABC = _OMPathCompatibility
-    OMCPath = _OMPathCompatibility
-    OMPathRunnerABC = _OMPathCompatibility
-    OMPathRunnerLocal = _OMPathCompatibility
-    OMPathRunnerBash = _OMPathCompatibility
+    OMPathABC = OMPathCompatibility
+    OMCPath = OMPathCompatibility
+    OMPathRunnerABC = OMPathCompatibility
+    OMPathRunnerLocal = OMPathCompatibility
+    OMPathRunnerBash = OMPathCompatibility
+
 else:
     class OMPathABC(pathlib.PurePosixPath, metaclass=abc.ABCMeta):
         """