pike.git/ lib/ master.pike.in

2003-07-30

2003-07-30 17:19:17 by Martin Stjernholm <mast@lysator.liu.se>

• 47a9dac6ddbb39859f8b59f149a417318e7a9ccf (17 lines) (+16/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

Fix in the default codec for compatibility with (encode|decode)_value
in earlier versions when no codec was used.

Rev: lib/master.pike.in:1.291

6:   // Pike is distributed under GPL, LGPL and MPL. See the file COPYING   // for more information.   // - // $Id: master.pike.in,v 1.290 2003/07/22 10:45:50 nilsson Exp $ + // $Id: master.pike.in,v 1.291 2003/07/30 17:19:17 mast Exp $      #pike __REAL_VERSION__   
3665:    object objectof (string|array what)    {    DEC_MSG ("objectof (%O)\n", what); +  if (!what) { +  // This is necessary for compatibility with 7.2 encoded values: +  // If an object was fed to encode_value there and there was no +  // codec then a zero would be encoded silently since the failed +  // call to nameof was ignored. decode_value would likewise +  // silently ignore the failed call objectof(0) and a zero would +  // be decoded. Now we supply a fairly capable codec which is +  // used by default and we therefore get these objectof(0) calls +  // here. So if we throw an error we can't decode values which +  // 7.2 would encode and decode without a codec (albeit partly +  // incorrectly). So just print a sulky warning and continue.. :P +  werror ("Warning: Decoded broken object identifier to zero.\n"); +  DEC_RETURN (0); +  }    DEC_RETURN ([object] thingof (what));    }