minor refactoring

git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@340 4cde692c-a291-49d1-8350-778aa11640f8

Lib/fontTools/ttLib/tables/otBase.py

@@ -392,9 +392,8 @@ class BaseTable:
 			raise    # XXX on KeyError, raise nice error
 		value = conv.xmlRead(attrs, content, font)
 		if conv.repeat:
-			try:
-				seq = getattr(self, conv.name)
-			except AttributeError:
+			seq = getattr(self, conv.name, None)
+			if seq is None:
 				seq = []
 				setattr(self, conv.name, seq)
 			seq.append(value)

Lib/fontTools/ttLib/tables/otConverters.py

@@ -142,10 +142,11 @@ class Struct(BaseConverter):
 		if Format is not None:
 			table.Format = int(Format)
 		for element in content:
-			if type(element) <> TupleType:
-				continue
+			if type(element) == TupleType:
 				name, attrs, content = element
 				table.fromXML((name, attrs, content), font)
+			else:
+				pass
 		return table