Merge pull request #418 from facetoe/cpu_usage_bug

Fix display bug in CpuUsageGraph.

i3pystatus/cpu_usage.py

@@ -109,15 +109,15 @@ class CpuUsage(IntervalModule):
 
             usage['usage_' + cpu] = cpu_usage
 
+        # for backward compatibility
+        usage['usage'] = usage['usage_cpu']
+
         return usage
 
     def run(self):
         usage = self.get_usage()
         usage['usage_all'] = self.gen_format_all(usage)
 
-        # for backward compatibility
-        usage['usage'] = usage['usage_cpu']
-
         self.data = usage
         self.output = {
             "full_text": self.format.format_map(usage),