Update all-in-one.py

added decoding of bytestring to provide Python3 compatibility.

diff --git a/examples/all-in-one.py b/examples/all-in-one.py
index 8ba76815b25347a48d70f8d3d26dfdcdf90b319e..695a007e0d33a538fa9f3ca1efc9dbeb90ac45e8 100755 (executable)
--- a/examples/all-in-one.py
+++ b/examples/all-in-one.py
@@ -86,6 +86,7 @@ def display_text(variable, data, unit):
 def get_cpu_temperature():
     process = Popen(['vcgencmd', 'measure_temp'], stdout=PIPE)
     output, _error = process.communicate()
+    output = output.decode()
     return float(output[output.index('=') + 1:output.rindex("'")])