exception fix

src/client.py

@@ -185,6 +185,8 @@ class Client:
                     running_vms.append(args.name)
             except psutil.NoSuchProcess:
                 logger.warning('Process %d lost.', entry.pid)
+            except TypeError:
+                logger.warning('ParseError %s.', entry.cmdline())
 
         interfaces = psutil.network_io_counters(pernic=True)
         for interface, data in interfaces.iteritems():