Update rule_executor.py

src/ifcopenshell-python/ifcopenshell/express/rule_executor.py

@@ -92,7 +92,7 @@ def run(f, logger):
         current_dir_files = {fn.lower(): fn for fn in os.listdir('.')}
         schema_name = str(f.schema).split(' ')[-1].lower()
         schema_path = current_dir_files.get(schema_name + '.exp')
-        fn = schema_name + '.py'
+        fn = schema_path[:-4] + '.py'
         if not os.path.exists(fn):
             subprocess.run([sys.executable, "-m", "ifcopenshell.express.rule_compiler", schema_path, fn], check=True)
             time.sleep(1.)