From 726f2020f140a1f5e89e966e7cbde1d1f79473ba Mon Sep 17 00:00:00 2001
From: David Shah <davey1576@gmail.com>
Date: Wed, 4 Jul 2018 15:26:09 +0200
Subject: python: Convert empty BelId to None

Signed-off-by: David Shah <davey1576@gmail.com>
---
 python/dump_design.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'python')

diff --git a/python/dump_design.py b/python/dump_design.py
index c75df9a1..419c7304 100644
--- a/python/dump_design.py
+++ b/python/dump_design.py
@@ -20,6 +20,6 @@ for cell, cinfo in sorted(ctx.cells, key=lambda x: x.first):
                 val = "{}'b{}".format(len(val), val)
             print("\t\t{}: {}".format(param, val))
 
-    if cinfo.bel.index != -1:
+    if cinfo.bel is not None:
         print("\tBel: {}".format(cinfo.bel))
     print()
-- 
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