From d176a98e82fbbb4280cb10c0ffc40bb8476198bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@flameeyes.eu>
Date: Sun, 7 Jan 2018 14:29:28 +0000
Subject: otverioiq: fix up set_datetime method.

---
 glucometerutils/drivers/otverioiq.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/glucometerutils/drivers/otverioiq.py b/glucometerutils/drivers/otverioiq.py
index d239cff..d58fa99 100644
--- a/glucometerutils/drivers/otverioiq.py
+++ b/glucometerutils/drivers/otverioiq.py
@@ -172,9 +172,11 @@ class Device(serial.SerialDevice):
         response = self._send_request(
             _WRITE_RTC_REQUEST, {
                 'timestamp': date,
-            }, _READ_RTC_RESPONSE)
+            }, lifescan_binary_protocol.COMMAND_SUCCESS)
 
-        return response.timestamp
+        # The device does not return the new datetime, so confirm by calling
+        # READ RTC again.
+        return self.get_datetime()
 
     def zero_log(self):
         self._send_request(
-- 
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