From 62b8d81ca3169d9fb0367f6ae2aa25bc2c9f59e3 Mon Sep 17 00:00:00 2001
From: David Lamparter <equinox@diac24.net>
Date: Mon, 23 Dec 2013 19:43:44 +0100
Subject: raise timeout, return child

---
 ptlayout.py | 1 +
 pttarget.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ptlayout.py b/ptlayout.py
index 2d0a3ea..d333c2f 100644
--- a/ptlayout.py
+++ b/ptlayout.py
@@ -131,6 +131,7 @@ class PTLContainer(PTLayoutElem):
 
     def add(self, child):
         self._children.append(child)
+        return child
 
 class PTLHSpace(PTLContainer):
     def __init__(self):
diff --git a/pttarget.py b/pttarget.py
index ff05a1e..24d0e9a 100644
--- a/pttarget.py
+++ b/pttarget.py
@@ -153,7 +153,7 @@ class PTUSB(PTPrinter):
 			wsize = self.if_wr.wMaxPacketSize
 			if wsize > size - offset:
 				wsize = size - offset
-			written = self.if_wr.write(data[offset:offset+wsize])
+			written = self.if_wr.write(data[offset:offset+wsize], timeout = 5000)
 			if written <= 0:
 				raise IOError, 'failed to write'
 			offset += written
-- 
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