Merge pull request #1087 from edx/jkarni/fix/revert-xml-comments

Jkarni/fix/revert xml comments

common/lib/xmodule/xmodule/modulestore/xml.py

@@ -29,7 +29,7 @@ from .exceptions import ItemNotFoundError
 from .inheritance import compute_inherited_metadata
 
 edx_xml_parser = etree.XMLParser(dtd_validation=False, load_dtd=False,
-                                 remove_comments=False, remove_blank_text=True)
+                                 remove_comments=True, remove_blank_text=True)
 
 etree.set_default_parser(edx_xml_parser)
 

common/lib/xmodule/xmodule/xml_module.py

@@ -17,7 +17,7 @@ log = logging.getLogger(__name__)
 
 # assume all XML files are persisted as utf-8.
 edx_xml_parser = etree.XMLParser(dtd_validation=False, load_dtd=False,
-                                 remove_comments=False, remove_blank_text=True,
+                                 remove_comments=True, remove_blank_text=True,
                                  encoding='utf-8')