Add reference to commented object to RequestContext in preview
|Reported by:||Tomáš Ehrlich||Owned by:||nobody|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
In default post_comment view, there is no reference to commented object in preview or if there are form errors.
I think this isn't anything special. Show commented object (or just part of it) during editing or previewing is common practise on many sites.