(moved from main page)

Velobici: Is it possible to change the code so that null diffs, identical content but someone hit the Save button, are silently rejected. For an example see: phpwiki:?diff=4464Enclosure33Invasion&new=45

Bob McGuigan: I inadvertently created a "null difference" page when I made an edit, saved it, and then thought better of it and deleted it with a minor edit. Should I have handled that differently?