From f0fe278ee97ebb4c9f5a7c57871eea052e572e17 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Mon, 04 Nov 2013 03:31:08 +0000
Subject: update to more efficient construct

---
(limited to 'plugins/wedo_plugin/usb/backend/libusb01.py')

diff --git a/plugins/wedo_plugin/usb/backend/libusb01.py b/plugins/wedo_plugin/usb/backend/libusb01.py
index cf344c0..cc2ef49 100644
--- a/plugins/wedo_plugin/usb/backend/libusb01.py
+++ b/plugins/wedo_plugin/usb/backend/libusb01.py
@@ -523,7 +523,7 @@ class _LibUSB(usb.backend.IBackend):
                                 timeout
                             ))
         else:
-            data = _interop.as_array((0,) * data_or_wLength)
+            data = _interop.as_array('\x00' * data_or_wLength)
             read = int(_check(_lib.usb_control_msg(
                                 dev_handle,
                                 bmRequestType,
@@ -557,7 +557,7 @@ class _LibUSB(usb.backend.IBackend):
                     )))
 
     def __read(self, fn, dev_handle, ep, intf, size, timeout):
-        data = _interop.as_array((0,) * size)
+        data = _interop.as_array('\x00' * size)
         address, length = data.buffer_info()
         length *= data.itemsize
         ret = int(_check(fn(
--
cgit v0.9.1