From ba6cf9e875f28165fefd447d078771c989289eee Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Sat, 8 Apr 2017 15:10:56 -0400
Subject: call Disconnect before re-connecting dexcom

---
 dexcom_reader/dexcom_dumper.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dexcom_reader/dexcom_dumper.py b/dexcom_reader/dexcom_dumper.py
index 18724ac..be5b0d8 100755
--- a/dexcom_reader/dexcom_dumper.py
+++ b/dexcom_reader/dexcom_dumper.py
@@ -158,6 +158,8 @@ def print_cgm_bg(now, r):
 
 def dexcom_reconnect():
         global dr
+        if dr:
+                dr.Disconnect()
         dr = get_dexcom_reader()
 
 def poll():
-- 
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