Prevent division by zero errors.

2014-10-12 11:58:52 +08:00 · 2014-10-12 11:58:52 +08:00 · 296d26f432
commit 296d26f432
parent 1b3db989ed
1 changed files with 4 additions and 1 deletions
--- a/i3pystatus/cpu_usage.py
+++ b/i3pystatus/cpu_usage.py
@ -67,7 +67,10 @@ class CpuUsage(IntervalModule):
        self.prev_total[cpu] = total
        self.prev_busy[cpu] = busy

-        return int(diff_busy / diff_total * 100)
+        if diff_total == 0:
+            return 0
+        else:
+            return int(diff_busy / diff_total * 100)

    def gen_format_all(self, usage):
        """