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/libusb10.py')

diff --git a/plugins/wedo_plugin/usb/backend/libusb10.py b/plugins/wedo_plugin/usb/backend/libusb10.py
index cb2a566..ab22874 100644
--- a/plugins/wedo_plugin/usb/backend/libusb10.py
+++ b/plugins/wedo_plugin/usb/backend/libusb10.py
@@ -580,7 +580,7 @@ class _LibUSB(usb.backend.IBackend):
         if usb.util.ctrl_direction(bmRequestType) == usb.util.CTRL_OUT:
             buff = data_or_wLength
         else:
-            buff = _interop.as_array((0,) * data_or_wLength)
+            buff = _interop.as_array('\x00' * data_or_wLength)
 
         addr, length = buff.buffer_info()
         length *= buff.itemsize
@@ -629,7 +629,7 @@ class _LibUSB(usb.backend.IBackend):
         return transferred.value
 
     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
         transferred = c_int()
--
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