sim: support execution of nested statement lists

diff --git a/migen/sim/core.py b/migen/sim/core.py
index 3329e8e39b890c1ce483820eed5883cfaa9141dc..c31fa0868c5c30e39c40d374d0ae3a07f52eca14 100644 (file)
--- a/migen/sim/core.py
+++ b/migen/sim/core.py
@@ -193,6 +193,8 @@ class Evaluator:
                         return
                 if "default" in s.cases:
                     self.execute(s.cases["default"])
+            elif isinstance(s, list):
+                execute(s)
             else:
                 raise NotImplementedError