#NEWLINE# def testTransactionTagFilterEmpty( self ) : #NEWLINE# #INDENT# filter = Transaction . tag_filter ( 'baz' , None ) #NEWLINE# self . assertTrue ( filter ( self . tr , self . bank ) ) #NEWLINE# self . assertTrue ( filter ( self . tr , self . books ) ) #NEWLINE# self . assertTrue ( filter ( self . tr , None ) )