comparison mercurial/patch.py @ 6179:36ab165abbe2

patch: fix iterhunks() with trailing binary file removal

Like some renames or copy operations, binary file removal does not generate any
"file" or "hunk" action, but was not tagged as such and let iterhunk() assume
no hunk was applied for the deleted file.

6178:81afdd016867

    # our states
    BFILE = 1
    context = None
    lr = linereader(fp)
    dopatch = True
    gitworkdone = False

    while True:
        newfile = False
        x = lr.readline()

                    yield 'git', gitpatches
                    for gp in gitpatches:
                        changed[gp.path] = (gp.op, gp)
                # else error?
                # copy/rename + modify should modify target, not source
                if changed.get(bfile[2:], (None, None))[0] in ('COPY',
                                                               'RENAME'):
                    afile = bfile
                    gitworkdone = True
            newfile = True
        elif x.startswith('---'):
            # check for a unified diff

6179:36ab165abbe2

    # our states
    BFILE = 1
    context = None
    lr = linereader(fp)
    dopatch = True
    # gitworkdone is True if a git operation (copy, rename, ...) was
    # performed already for the current file. Useful when the file
    # section may have no hunk.
    gitworkdone = False

    while True:
        newfile = False
        x = lr.readline()

                    yield 'git', gitpatches
                    for gp in gitpatches:
                        changed[gp.path] = (gp.op, gp)
                # else error?
                # copy/rename + modify should modify target, not source
                gitop = changed.get(bfile[2:], (None, None))[0]
                if gitop in ('COPY', 'DELETE', 'RENAME'):
                    afile = bfile
                    gitworkdone = True
            newfile = True
        elif x.startswith('---'):
            # check for a unified diff