From 01973417b89d83a16356bf183118ce45d7061de8 Mon Sep 17 00:00:00 2001
From: "Michael D. M. Dryden" <mdryden@chem.utoronto.ca>
Date: Mon, 10 Nov 2014 17:56:42 -0500
Subject: [PATCH] Improve reliability of version detection.
---
dstat-interface/dstat-interface/dstat_comm.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dstat-interface/dstat-interface/dstat_comm.py b/dstat-interface/dstat-interface/dstat_comm.py
index 8b45b2a..645f0af 100644
--- a/dstat-interface/dstat-interface/dstat_comm.py
+++ b/dstat-interface/dstat-interface/dstat_comm.py
@@ -45,12 +45,12 @@ def version_check(ser_port):
"""
ser = delayedSerial(ser_port, 1024000, timeout=1)
ser.write("ck")
-
+
ser.flushInput()
ser.write('!')
while not ser.read().startswith("C"):
- pass
+ ser.write('!')
ser.write('V')
for line in ser:
if line.startswith('V'):
--
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