From ee1c6a3dff50871bb902f7922f264c29703280c1 Mon Sep 17 00:00:00 2001
From: Roy de Goei <goei@astron.nl>
Date: Wed, 5 Feb 2020 12:01:03 +0100
Subject: [PATCH] Update util.py adding comment
---
LCS/PyCommon/util.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/LCS/PyCommon/util.py b/LCS/PyCommon/util.py
index 8ddd6531dac..20b44d9339d 100644
--- a/LCS/PyCommon/util.py
+++ b/LCS/PyCommon/util.py
@@ -204,6 +204,7 @@ def find_free_port(preferred_port: int=0):
s.bind(('', preferred_port))
except OSError as e:
if e.errno==98: # OSError: [Errno 98] Address already in use
+ # OS will find a available port with bind option 0
s.bind(('', 0))
else:
raise
--
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