Issue 1260 in robotframework: `Element Should Not Have Attribute` keyword to `XML` library

[robotframework]

Status: Accepted
Owner: pekka.klarck
Labels: Type-Enhancement Priority-Low Target-2.7.5
New issue 1260 by robotframew...@gmail.com: `Element Should Not Have  
Attribute` keyword to `XML` library
http://code.google.com/p/robotframework/issues/detail?id=1260

Currently this can be done using using ${NONE} as the expected value with  
`Element Attribute Should Be`. Having a separate keyword for this purpose  
is much cleaner.