#NEWLINE# def __add__( self , rhs ) : #NEWLINE# #INDENT# '\n        Concatenating a safe unicode string with another safe byte string or\n        safe unicode string is safe. Otherwise, the result is no longer safe.\n        ' #NEWLINE# t = super ( SafeText , self ) . __add__ ( rhs ) #NEWLINE# if isinstance ( rhs , SafeData ) : #NEWLINE# #INDENT# return SafeText ( t ) #NEWLINE# #UNINDENT# return t