whoops, compile was broken due to Fixed 'fix'

git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@238 4cde692c-a291-49d1-8350-778aa11640f8

Lib/fontTools/ttLib/tables/otConverters.py

@@ -87,6 +87,8 @@ class Fixed(IntValue):
 		return float(reader.readLong()) / 0x10000
 	def write(self, writer, font, tableStack, value):
 		writer.writeLong(int(round(value * 0x10000)))
+	def xmlRead(self, attrs, content, font):
+		return float(attrs["value"])
 
 class Short(IntValue):
 	def read(self, reader, font, tableStack):