parseIndexRequest can't handle TaintedStrings

[ChrisW]

Line 83 of Products/PluginIndexes/common/util.py chokes on ZPublisher.TaintedString.TaintedString instances rather than treating them as strings.

I discovered this when attempting to search with a parameter that contained an html tag.

I'm included to say that TaintedStrings should be ignored in the same way that DateTime's are.
What do others feel about this?

Regardless, this is a bug that should be addressed.

[Hanno Schlichting (hannosch)]

The method in question explicitly claims to be responsible for parsing ZPublisher requests, so it makes sense to deal with TaintedStrings there.

[Colin Watson (cjwatson)]

The zope2 project on Launchpad has been archived at the request of the Zope developers (see https://answers.launchpad.net/launchpad/+question/683589 and https://answers.launchpad.net/launchpad/+question/685285). If this bug is still relevant, please refile it at https://github.com/zopefoundation/zope2.