Return actual null MICE

wmayner · Nov 6, 2014 · 55836a1 · 55836a1
1 parent c519e47
commit 55836a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyphi/subsystem.py b/pyphi/subsystem.py
@@ -635,7 +635,7 @@ def not_trivially_reducible(purview):
         purviews = tuple(filter(not_trivially_reducible, purviews))
         # If no purviews are left, return a null MICE immediately.
         if not purviews:
-            return Mice(self.find_mip(direction, mechanism, ()))
+            return Mice(self._null_mip(direction, mechanism, None))
         # Find the maximal MIP over all purviews.
         maximal_mip = max(self.find_mip(direction, mechanism, purview) for
                           purview in purviews)