use function instead of method

VUnit · Apr 10, 2019 · c94d1cc · c94d1cc
1 parent 6b07efd
commit c94d1cc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/vunit/simulator_interface.py b/vunit/simulator_interface.py
@@ -138,7 +138,8 @@ def supports_vhdl_package_generics(cls):
         """
         return False
 
-    def has_valid_exit_code(self):
+    @staticmethod
+    def has_valid_exit_code():
         """
         Return if the simulation should fail with nonzero exit codes
         """