From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 17 Sep 2015 09:22:24 +0000 (+0800)
Subject: fhdl/structure: all case statements should be lists
X-Git-Tag: 24jan2021_ls180~2099^2~3^2~80
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=776579f0d7d029a545134e023d8a8b68f8b27815;p=litex.git

fhdl/structure: all case statements should be lists
---

diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py
index e3faae51..ba72f09b 100644
--- a/migen/fhdl/structure.py
+++ b/migen/fhdl/structure.py
@@ -547,6 +547,8 @@ class Case(_Statement):
             if (not isinstance(k, Constant) 
                     and not (isinstance(k, str) and k == "default")):
                 raise TypeError("Case object is not a Migen constant")
+            if not isinstance(v, _collections.Iterable):
+                v = [v]
             if not _check_statement(v):
                 raise TypeError("Not all objects for case {} "
                                 "are Migen statements".format(k))