Skip to content
  • Martin von Zweigbergk's avatar
    graftcopies: use _filter() for filtering out invalid copies · 3df0bd706c40
    Martin von Zweigbergk authored
    `graftcopies()` (formerly called `duplicatecopies()`) checked that the
    copy destination existed in the working copy, but it didn't check that
    copy source existed in the parent of the working copy. In
    `test-graft.t` we can see that as warnings about not finding ancestors
    of the copied files, and also empty commits getting created.
    
    This patch uses the existing `_filter()` function for filtering out
    invalid copies. In addition to the aforementioned types, that also
    includes copies where source and destination is the same.
    
    Differential Revision: https://phab.mercurial-scm.org/D7859
    3df0bd706c40