1517     s isNil ifTrue:[

  1517     s isNil ifTrue:[

  1518         ^ '**************** nil displayString of ',(someObject class name ? '??')

  1518         ^ '**************** nil displayString of ',(someObject class name ? '??')

  1519     ].

  1519     ].

  1520 "/    JV@2013-04-26: Following is rubbish, the calles must handle string output correctly. 

  1520 "/    JV@2013-04-26: Following is rubbish, the calles must handle string output correctly. 

  1521 "/    moreover storeString does not work on self-referencing structures!!

  1521 "/    moreover storeString does not work on self-referencing structures!!

  1522 !

  1524 !

  1523 

  1525 

  1524 argsDisplayString

  1526 argsDisplayString

  1525     ^ String streamContents:[:s | self displayArgsOn:s ].

  1527     ^ String streamContents:[:s | self displayArgsOn:s ].

  1526 

  1528