#NEWLINE# def __init__( self , * args , **kw ) : #NEWLINE# #INDENT# super ( CollectionForm , self ) . __init__ ( * args , ** kw ) #NEWLINE# if ( self . instance and ( self . instance . type in amo . COLLECTION_SPECIAL_SLUGS ) ) : #NEWLINE# #INDENT# del self . fields [ 'slug' ]