From ebcea3c000ed72a2504a6f5332dcc00009c7e9d8 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Mon, 9 Mar 2015 19:45:02 +0100
Subject: [PATCH] fhdl/module: use r.append() in _collect_submodules

---
 migen/fhdl/module.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/migen/fhdl/module.py b/migen/fhdl/module.py
index 4d91693d0..bb29fc6f0 100644
--- a/migen/fhdl/module.py
+++ b/migen/fhdl/module.py
@@ -145,7 +145,7 @@ class Module:
 		r = []
 		for name, submodule in self._submodules:
 			if not submodule._get_fragment_called:
-				r += [(name, submodule.get_fragment())]
+				r.append((name, submodule.get_fragment()))
 		return r
 
 	def finalize(self, *args, **kwargs):