id summary reporter owner description type status priority milestone component version severity resolution keywords cc branch changelog apichanges internalchanges 9048 Wiki history empty if end revision precedes start revision luca.ceresoli@… "How To Reproduce: 1. go to http://trac.edgewall.org/wiki/WikiStart?action=history 2. in the first radiobutton column click on, say, version 130 3. in the second radiobutton column click on, say, version 128 4. Click the ""View Changes"" button 5. Note that the resulting page shows differences between Version '''128''' and Version '''128'''. Version 130 has been completely neglected. System Information: Just verified on trac.edgewall.org (currently running 0.12dev-r9164). What it should do instead? Not sure: * show differences between 128 and 130 (i.e. swap versions so that they are correctly ordered), or * show backwards differences, or * anything else? " defect new low next-major-releases wiki system 0.12dev minor history diff Jun Omae