[OMCProcess] fix code

Author: syntron

OMPython/OMCSession.py

@@ -769,7 +769,7 @@ def omcpath(self, *path) -> OMCPath:
 
         # fallback solution for Python < 3.12; a modified pathlib.Path object is used as OMCPath replacement
         if sys.version_info < (3, 12):
-            if isinstance(self.omc_process, OMCProcessLocal):
+            if isinstance(self._omc_process, OMCProcessLocal):
                 # noinspection PyArgumentList
                 return OMCPath(*path)
             raise OMCProcessException("OMCPath is supported for Python < 3.12 only if OMCProcessLocal is used!")
@@ -880,7 +880,7 @@ def sendExpression(self, command: str, parsed: bool = True) -> Any:
             attempts += 1
             if attempts >= 50:
                 # in the deletion process, the content is cleared. Thus, any access to a class attribute must be checked
-                log_content = self.omc_process.get_log() if hasattr(self, 'omc_process') else 'log not available'
+                log_content = self.get_log() if hasattr(self, 'omc_process') else 'log not available'
                 raise OMCProcessException(f"No connection with OMC (timeout={timeout}). "
                                           f"Log-file says: \n{log_content}")
             time.sleep(timeout / 50.0)