From 0fe05188e8b9d82d6ce1b5a958e21bf7cdd833ba Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Sat, 3 Aug 2019 22:52:34 +0000
Subject: [PATCH] compat.fhdl.specials: track changes in build.plat.

---
 nmigen/compat/fhdl/specials.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nmigen/compat/fhdl/specials.py b/nmigen/compat/fhdl/specials.py
index f548b53..9ad0105 100644
--- a/nmigen/compat/fhdl/specials.py
+++ b/nmigen/compat/fhdl/specials.py
@@ -44,7 +44,7 @@ class Tristate(Elaboratable):
             pin.oe = self.oe
             if self.i is not None:
                 pin.i = self.i
-            return platform.get_input_output(pin, self.target, extras={})
+            return platform.get_input_output(pin, self.target, attrs={}, invert=None)
 
         m = Module()
         m.d.comb += self.i.eq(self.target)
-- 
2.30.2