From c4eb909ecd881993eb2739e5a742778f49a96f4e Mon Sep 17 00:00:00 2001
From: John-Mark Gurney <jmg@funkthat.com>
Date: Mon, 7 Apr 2008 20:39:15 -0800
Subject: [PATCH] fix some typos...

fix getattr by checking the set attributes...

[git-p4: depot-paths = "//depot/": change = 1150]
---
 DIDLLite.py | 37 ++++++++++++++++++++++---------------
 1 file changed, 22 insertions(+), 15 deletions(-)

diff --git a/DIDLLite.py b/DIDLLite.py
index e52012c..7aae18d 100644
--- a/DIDLLite.py
+++ b/DIDLLite.py
@@ -13,23 +13,23 @@ class Resource(object):
 	"""An object representing a resource."""
 
 	validattrs = {
-		'protocolinfo'		'protocolInfo',
-		'importuri'		'importUri',
-		'size'			'size',
-		'duration'		'duration',
-		'prtection'		'protection,
-		'bitrate'		'bitrate',
+		'protocolinfo':		'protocolInfo',
+		'importuri':		'importUri',
+		'size':			'size',
+		'duration':		'duration',
+		'protection':		'protection',
+		'bitrate':		'bitrate',
 		'bitspersample':	'bitsPerSample',
 		'samplefrequency':	'sampleFrequence',
 		'nraudiochannels':	'nrAudioChannels',
-		'resolution'		'resolution',
-		'colordepth'		'colorDepth',
-		'tspec'			'tspec',
-		'alloweduse'		'allowedUse',
+		'resolution':		'resolution',
+		'colordepth':		'colorDepth',
+		'tspec':		'tspec',
+		'alloweduse':		'allowedUse',
 		'validitystart':	'validityStart',
-		'validityend'		'validityEnd',
+		'validityend':		'validityEnd',
 		'remainingtime':	'remainingTime',
-		'usageinfo'		'usageInfo',
+		'usageinfo':		'usageInfo',
 		'rightsinfouri':	'rightsInfoURI',
 		'contentinfouri':	'contentInfoURI',
 		'recordquality':	'recordQuality',
@@ -44,16 +44,23 @@ class Resource(object):
 
 		self.protocolInfo = protocolInfo
 
+	def __getattr__(self, key):
+		try:
+			return self.attrs[key.lower()]
+		except KeyError:
+			raise AttributeError, key
+
 	def __setattr__(self, key, value):
-		key = key.tolower()
-		self.attrs[self.validattrs[key]] = value
+		key = key.lower()
+		assert key in self.validattrs
+		self.attrs[key] = value
 
 	def toElement(self):
 		root = Element('res')
 		root.text = self.data
 
 		for i in self.attrs:
-			root.attrib[i] = str(self.attrs[i])
+			root.attrib[self.validattrs[i]] = str(self.attrs[i])
 
 		return root