Update html5lib-1.1

lib/html5lib/treewalkers/genshistream.py

@@ -1,69 +0,0 @@
-from __future__ import absolute_import, division, unicode_literals
-
-from genshi.core import QName
-from genshi.core import START, END, XML_NAMESPACE, DOCTYPE, TEXT
-from genshi.core import START_NS, END_NS, START_CDATA, END_CDATA, PI, COMMENT
-
-from . import _base
-
-from ..constants import voidElements, namespaces
-
-
-class TreeWalker(_base.TreeWalker):
-    def __iter__(self):
-        # Buffer the events so we can pass in the following one
-        previous = None
-        for event in self.tree:
-            if previous is not None:
-                for token in self.tokens(previous, event):
-                    yield token
-            previous = event
-
-        # Don't forget the final event!
-        if previous is not None:
-            for token in self.tokens(previous, None):
-                yield token
-
-    def tokens(self, event, next):
-        kind, data, pos = event
-        if kind == START:
-            tag, attribs = data
-            name = tag.localname
-            namespace = tag.namespace
-            converted_attribs = {}
-            for k, v in attribs:
-                if isinstance(k, QName):
-                    converted_attribs[(k.namespace, k.localname)] = v
-                else:
-                    converted_attribs[(None, k)] = v
-
-            if namespace == namespaces["html"] and name in voidElements:
-                for token in self.emptyTag(namespace, name, converted_attribs,
-                                           not next or next[0] != END
-                                           or next[1] != tag):
-                    yield token
-            else:
-                yield self.startTag(namespace, name, converted_attribs)
-
-        elif kind == END:
-            name = data.localname
-            namespace = data.namespace
-            if name not in voidElements:
-                yield self.endTag(namespace, name)
-
-        elif kind == COMMENT:
-            yield self.comment(data)
-
-        elif kind == TEXT:
-            for token in self.text(data):
-                yield token
-
-        elif kind == DOCTYPE:
-            yield self.doctype(*data)
-
-        elif kind in (XML_NAMESPACE, DOCTYPE, START_NS, END_NS,
-                      START_CDATA, END_CDATA, PI):
-            pass
-
-        else:
-            yield self.unknown(kind)