From: Robert Jordens <jordens@gmail.com>
Date: Sun, 8 Dec 2013 08:24:56 +0000 (-0700)
Subject: migen/fhdl/bitcontainer: fix signed arrays (map is an iterator)
X-Git-Tag: 24jan2021_ls180~2099^2~395
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=487df5b1747cd9eac6192c47ef7a449f4f379d9b;p=litex.git

migen/fhdl/bitcontainer: fix signed arrays (map is an iterator)
---

diff --git a/migen/fhdl/bitcontainer.py b/migen/fhdl/bitcontainer.py
index 345c9c54..5b105360 100644
--- a/migen/fhdl/bitcontainer.py
+++ b/migen/fhdl/bitcontainer.py
@@ -93,7 +93,7 @@ def value_bits_sign(v):
 	elif isinstance(v, f.Replicate):
 		return (value_bits_sign(v.v)[0])*v.n, False
 	elif isinstance(v, f._ArrayProxy):
-		bsc = map(value_bits_sign, v.choices)
+		bsc = list(map(value_bits_sign, v.choices))
 		return max(bs[0] for bs in bsc), any(bs[1] for bs in bsc)
 	else:
 		raise TypeError("Can not calculate bit length of {} {}".format(