sim: accept iterables as generator list

diff --git a/migen/sim/core.py b/migen/sim/core.py
index 4c30c39a656ea801151e747f6bdf759296ffcc25..b036dbe2c70bf933e7b3a6baca010412a189ee42 100644 (file)
--- a/migen/sim/core.py
+++ b/migen/sim/core.py
@@ -211,8 +211,8 @@ class Simulator:
             generators = {"sys": generators}
         self.generators = dict()
         for k, v in generators.items():
-            if isinstance(v, list):
-                self.generators[k] = v
+            if isinstance(v, collections.Iterable):
+                self.generators[k] = list(v)
             else:
                 self.generators[k] = [v]