small correction in ul translation

data.py

@@ -89,6 +89,8 @@ class TextContent(ParagraphContent):
 
 	def get_string(self, clean = True):
 		text = self._text
+		if not text:
+			text = ""
 		if clean:
 			text = text.strip()
 		return text

html_parser.py

@@ -88,6 +88,7 @@ class Parser:
 				self._data._body.append(Paragraph(indent))
 			else:
 				self.parse_paragraph(c)
+		if content.name == "li":
 			if self._data._body[-1]._content:
 				last_content = self._data._body[-1]._content[-1]
 				if isinstance(last_content, TextContent):

main.py

@@ -32,12 +32,11 @@ def parse_and_format(dir_path, filename, dest):
 			for sub_file in os.listdir(path_to_file):
 				parse_and_format(path_to_file, sub_file, path_to_dst)
 	elif os.path.isfile(path_to_file):
-		parse_format_and_write_file(path_to_file, path_to_dst)
+		parse_format_and_write_file(path_to_file, os.path.join(dest, filename.replace(".html", ".protoxml")))
 	else:
 		print "Unhandled file type (probably symlink) with file " + str(path_to_file)
 
 def parse_format_and_write_file(filename, dest):
-	print "parse file"
 	has_been_parsed = False
 	parser = None
 	formatter = None