handle negative temperatures

bump to 0.1.2

pyzigate/attributes_helpers.py

@@ -85,7 +85,8 @@ def interpret_attributes(self, msg_data):
                     ZGT_LOG.info('  * Sliding')
         # Temperature
         elif cluster_id == b'0402':
-            temperature = int(hexlify(attribute_data), 16) / 100
+            temperature = int.from_bytes(attribute_data, 'big', signed=True) / 100
+            #temperature = int(hexlify(attribute_data), 16) / 100
             self.set_device_property(device_addr, endpoint, ZGT_TEMPERATURE, temperature)
             ZGT_LOG.info('  * Measurement: Temperature'),
             ZGT_LOG.info('  * Value: {} °C'.format(temperature))

setup.py

@@ -3,12 +3,12 @@
 setup(
     name='pyzigate',
     packages=['pyzigate'],
-    version='0.1.0',
+    version='0.1.2',
     description='Interface library for ZiGate (http://zigate./fr)',
     author='Frédéric HARS & Vesa YLIKYLÄ',
     author_email='[email protected]',
     url='https://github.com/elric91/ZiGate',
-    download_url='https://github.com/elric91/ZiGate/archive/v0.1.0-beta.tar.gz',
+    download_url='https://github.com/elric91/ZiGate/archive/v0.1.2.tar.gz',
     keywords=['zigate', 'zigbee', 'python3'],
     classifiers=[
         'Development Status :: 4 - Beta',