Yet another fixup

Author: andreas-el

src/ert/libres_facade.py

@@ -160,7 +160,7 @@ def have_observations(self) -> bool:
         return self._enkf_main.have_observations()
 
     def is_valid_runpath(self) -> bool:
-        actives = self.get_active_realizations()
+        actives = self.get_active_realizations(self.get_current_case_name())
         iter_0_paths = set(self.get_run_paths(actives, 0))
         iter_1_paths = set(self.get_run_paths(actives, 1))
         return len(iter_0_paths) == len(actives) and iter_0_paths != iter_1_paths