Exception handling from psutil for processes that go missing.

Refs #9274.
saltstack · Dec 18, 2013 · 7fdca69 · 7fdca69
1 parent b340d8c
commit 7fdca69
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/salt/modules/ps.py b/salt/modules/ps.py
@@ -55,9 +55,9 @@ def top(num_processes=5, interval=3):
     for pid in psutil.get_pid_list():
         try:
             process = psutil.Process(pid)
+            user, system = process.get_cpu_times()
         except psutil.NoSuchProcess:
             continue
-        user, system = process.get_cpu_times()
         start_usage[process] = user + system
     time.sleep(interval)
     usage = set()