comparison mercurial/graphmod.py @ 32160:906da89821ce

py3: use list of bytes rather than bytestring while extending bytes into lists

Python 2:

>>> ls = []
>>> ls.extend(b'abc')
>>> ls
['a', 'b', 'c']

Python 3:

>>> ls = []
>>> ls.extend(b'abc')
>>> ls
[97, 98, 99]

So to make sure things work fine in Py3, this patch does:

>>> ls = []
>>> ls.extend([b'a', b'b', b'c'])
>>> ls
[b'a', b'b', b'c']

After this `hg log -G` works!

32159:0fd15522a848

        # | | X |           | X | |
        # | |/ /            | |/ /
        # | | |             | | |
        line.extend(echars[idx * 2:(idx + 1) * 2])
    else:
        line.extend('  ')
    # all edges to the right of the current node
    remainder = ncols - idx - 1
    if remainder > 0:
        line.extend(echars[-(remainder * 2):])
    return line

            state['lastcoldiff'], fix_nodeline_tail))

    # shift_interline is the line containing the non-vertical
    # edges between this entry and the next
    shift_interline = echars[:idx * 2]
    shift_interline.extend(' ' * (2 + coldiff))
    count = ncols - idx - 1
    if coldiff == -1:
        shift_interline.extend('/ ' * count)
    elif coldiff == 0:
        shift_interline.extend(echars[(idx + 1) * 2:ncols * 2])
    else:
        shift_interline.extend(r'\ ' * count)

    # draw edges from the current node to its parents
    _drawedges(echars, edges, nodeline, shift_interline)

    # lines is the list of all graph lines to print

32160:906da89821ce

        # | | X |           | X | |
        # | |/ /            | |/ /
        # | | |             | | |
        line.extend(echars[idx * 2:(idx + 1) * 2])
    else:
        line.extend([' ', ' '])
    # all edges to the right of the current node
    remainder = ncols - idx - 1
    if remainder > 0:
        line.extend(echars[-(remainder * 2):])
    return line

            state['lastcoldiff'], fix_nodeline_tail))

    # shift_interline is the line containing the non-vertical
    # edges between this entry and the next
    shift_interline = echars[:idx * 2]
    for i in xrange(2 + coldiff):
        shift_interline.append(' ')
    count = ncols - idx - 1
    if coldiff == -1:
        for i in xrange(count):
            shift_interline.extend(['/', ' '])
    elif coldiff == 0:
        shift_interline.extend(echars[(idx + 1) * 2:ncols * 2])
    else:
        for i in xrange(count):
            shift_interline.extend(['\\', ' '])

    # draw edges from the current node to its parents
    _drawedges(echars, edges, nodeline, shift_interline)

    # lines is the list of all graph lines to print