From ed796c3d28c8e6951c460e2663a332199323dee1 Mon Sep 17 00:00:00 2001
From: Yaman Umuroglu <yamanu@xilinx.com>
Date: Thu, 20 Feb 2020 16:53:06 +0000
Subject: [PATCH] [Util] always convert liveness threshold to int

---
 src/finn/util/fpgadataflow.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/finn/util/fpgadataflow.py b/src/finn/util/fpgadataflow.py
index c27255748..e48d26096 100644
--- a/src/finn/util/fpgadataflow.py
+++ b/src/finn/util/fpgadataflow.py
@@ -51,4 +51,4 @@ def pyverilate_get_liveness_threshold_cycles():
     """Return the number of no-output cycles rtlsim will wait before assuming
     the simulation is not finishing and throwing an exception."""
 
-    return os.getenv("LIVENESS_THRESHOLD", 100)
+    return int(os.getenv("LIVENESS_THRESHOLD", 100))
-- 
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