From 536fcceddf9104d0317ae2cbec1ed1322d7f3e41 Mon Sep 17 00:00:00 2001
From: Peter Dahlberg <catdog2@tuxzone.org>
Date: Sat, 21 May 2016 22:45:25 +0200
Subject: [PATCH] more clear tuple unpack syntax

---
 bme280.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bme280.py b/bme280.py
index 4d32b8a..4ca1763 100644
--- a/bme280.py
+++ b/bme280.py
@@ -74,13 +74,13 @@ class BME280:
             self.dig_H1 = unpack("<HhhHhhhhhhhhB", dig_88_a1)
 
         self.dig_H2, self.dig_H3 = unpack("<hB", dig_e1_e7)
-        e4_sign, = unpack_from("<b", dig_e1_e7, 3)
+        e4_sign = unpack_from("<b", dig_e1_e7, 3)[0]
         self.dig_H4 = (e4_sign << 4) | (dig_e1_e7[4] & 0xF)
 
-        e6_sign, = unpack_from("<b", dig_e1_e7, 5)
+        e6_sign = unpack_from("<b", dig_e1_e7, 5)[0]
         self.dig_H5 = (e6_sign << 4) | (dig_e1_e7[4] >> 4)
 
-        self.dig_H6, = unpack_from("<b", dig_e1_e7, 6)
+        self.dig_H6 = unpack_from("<b", dig_e1_e7, 6)[0]
 
 
         self.i2c.writeto_mem(self.address, BME280_REGISTER_CONTROL,