• Tim Peters's avatar
    Merge rev 30944 from 3.4 branch. · 45814f90
    Tim Peters authored
    Collector 1822.
    
    Make undo{Log,Info} arguments act like Python slice indices when
    both are non-negative.  The code used to do that before ZODB 3.4a9,
    but changed to match ZODB's UML documentation.  Alas, some
    (untested) code in Zope relied on the actual behavior (see the
    collector report).  Changed code, docs, and tests to bless the
    old behavior in these cases.
    
    DemoStorage.UndoLog:  this was wrong in several ways.  I'm still
    unsure about why it skips "packed" transactions.  That doesn't seem
    right, but I don't have time to wonder about that now.
    45814f90
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NEWS.txt 103 KB