Sun Jul 24 01:05:22 UTC 2005  Alberto Bertogli <albertogli@telpin.com.ar>
  * Ignore created_as tag in changes' xml output.
diff -rN -u old-darcsweb/darcsweb.cgi new-darcsweb/darcsweb.cgi
--- old-darcsweb/darcsweb.cgi	2015-09-30 20:09:16.000000000 +0000
+++ new-darcsweb/darcsweb.cgi	2015-09-30 20:09:16.000000000 +0000
@@ -347,6 +347,18 @@
 		self.cur_file = ''
 
 	def startElement(self, name, attrs):
+		# When you ask for changes to a given file, the xml output
+		# begins with the patch that creates it is enclosed in a
+		# "created_as" tag; then, later, it gets shown again in its
+		# usual place. The following two "if"s take care of ignoring
+		# everything inside the "created_as" tag, since we don't care.
+		if name == 'created_as':
+			self.cur_elem = 'created_as'
+			return
+		if self.cur_elem == 'created_as':
+			return
+
+		# now parse the tags normally
 		if name == 'patch':
 			p = Patch()
 			p.hash = fixu8(attrs.get('hash'))
@@ -422,6 +434,14 @@
 		self.cur_val += s
 
 	def endElement(self, name):
+		# See the comment in startElement()
+		if name == 'created_as':
+			self.cur_elem = None
+			self.cur_val = ''
+			return
+		if self.cur_elem == 'created_as':
+			return
+
 		if name == 'name':
 			p = self.db[self.current]
 			p.name = fixu8(self.cur_val)