??? fix flake8

Author: syntron

OMPython/ModelicaSystem.py

@@ -38,6 +38,7 @@
 import logging
 import numbers
 import os
+import pathlib
 import queue
 import textwrap
 import threading
@@ -1915,15 +1916,17 @@ def __init__(
         """
 
         self._mod = ModelicaSystem(
-            fileName=fileName,
-            modelName=modelName,
-            lmodel=lmodel,
             commandLineOptions=commandLineOptions,
-            variableFilter=variableFilter,
             customBuildDirectory=customBuildDirectory,
             omhome=omhome,
             omc_process=omc_process,
         )
+        self._mod.model(
+            file=fileName,
+            name=modelName,
+            libraries=lmodel,
+            variable_filter=variableFilter,
+        )
 
         self._model_name = modelName