ERROR: Getting UIAutomator dump

[levrado]

I'm doing long tests using monkeyrunner and your androidviewclient and i save asserted messages when i get them, many times i get the following assert:

Traceback (most recent call last):
vc = ViewClient(device, serialno)
File "pyclasspath/dtmilano/android/viewclient.py", line 1073, in init
File "pyclasspath/dtmilano/android/viewclient.py", line 1638, in dump
RuntimeError: ERROR: Getting UIAutomator dump

my program that i wrote resets the adb server when it happens and it continue to run as normal so I don't thinkit's a bug on my part

is there a way to minimize these kind of errors?