comparison mercurial/bookmarks.py @ 21843:92666a869ea4 stable

bookmarks: avoid deleting primary bookmarks on rebase

Prior to this, doing "hg rebase -s @foo -d @" would delete @, which is
obviously wrong: a primary bookmark should never be automatically deleted.

This change blocks the deletion, but doesn't yet properly clean up the
divergence: @ should replace @foo.

21842:fd2527d9b995

    Return True if at least one bookmark was deleted, False otherwise.'''
    deleted = False
    marks = repo._bookmarks
    divergent = [b for b in marks if b.split('@', 1)[0] == bm.split('@', 1)[0]]
    for mark in divergent:
        if mark and marks[mark] in deletefrom:
            if mark != bm:
                del marks[mark]
                deleted = True
    return deleted

21843:92666a869ea4

    Return True if at least one bookmark was deleted, False otherwise.'''
    deleted = False
    marks = repo._bookmarks
    divergent = [b for b in marks if b.split('@', 1)[0] == bm.split('@', 1)[0]]
    for mark in divergent:
        if mark == '@' or '@' not in mark:
            # can't be divergent by definition
            continue
        if mark and marks[mark] in deletefrom:
            if mark != bm:
                del marks[mark]
                deleted = True
    return deleted