## WeBWorK Problems

### Re: /webwork2/instructorXMLHandler: Forbidden

by Nathan Wallach -
Number of replies: 0
I think there are 2 "bugs" both of which can apparently be fixed with relative ease.
1. The OPL file should have used Context()->normalStrings; after END_TEXT. If that is added, the problem seems to render inline (for me, using the icon to render the problem). This is a matter of the XML code being more sensitive to some things than the regular problem rendering code.
2. The XML generation code in xml_filter which is used to process the inline rendering incorrectly detects something in the answer hash as an array reference, and then runs into a fatal error. I think I have a patch for this which I put in https://github.com/openwebwork/webwork2/pull/1146. Hopefully that patch will make it into a future version of WW, so that this sort of issue will not occur elsewhere.