From 1a4c2ed0696e9dd855d0426c0b08b037dad60d58 Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Tue, 16 Jun 2020 21:19:51 +0930
Subject: [PATCH] Try to fix capsys issue with Python 3.8 (third try)

---
 gns3server/version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gns3server/version.py b/gns3server/version.py
index 60bdce77..b12ab6f6 100644
--- a/gns3server/version.py
+++ b/gns3server/version.py
@@ -32,6 +32,6 @@ if "dev" in __version__:
         import subprocess
         if os.path.exists(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", ".git")):
             r = subprocess.check_output(["git", "rev-parse", "--short", "HEAD"]).decode().strip()
-            __version__ += "-" + r
+            __version__ = "{}-{}".format(__version__, r)
     except Exception as e:
         print(e)