Merge pull request #15 from murceca/master

Retrieve CPU name correctly on macOS

console.py

@@ -5,7 +5,7 @@
 from pyspectator.convert import UnitByte
 
 
-clear_command = "cls" if platform.system() == "Windows" else "clear"
+clear_command = 'cls' if platform.system() == 'Windows' else 'clear'
 
 
 def clear():

pyspectator/processor.py

@@ -153,8 +153,10 @@ def __get_processor_name(cls):
             cpu_name = platform.processor()
         elif os_name == 'Darwin':
             os.environ['PATH'] = os.environ['PATH'] + os.pathsep + '/usr/sbin'
-            command = 'sysctl -n machdep.cpu.brand_string'
-            cpu_name = subprocess.check_output(command).strip()
+            command = ('sysctl', '-n', 'machdep.cpu.brand_string')
+            output = subprocess.check_output(command)
+            if output:
+                cpu_name = output.decode().strip()
         elif os_name == 'Linux':
             all_info = subprocess.check_output('cat /proc/cpuinfo', shell=True)
             all_info = all_info.strip().split(os.linesep.encode())

requirements/base.txt

@@ -2,4 +2,4 @@ psutil>=2.1.1
 netifaces>=0.10.4
 pyvalid>=0.9
 pytest>=2.6.2
-enum34 >= 1.0
+enum34>=1.0