comparison mercurial/merge.py @ 18780:0705ad73e878

applyupdates: assign variable before we try to use it (issue3855)

The variable 'fd' was getting used with a value left over from a prior
iteration, causing a KeyError: '.hgsubstate'.

18779:9e39a717a23e

    for i, a in enumerate(actions):
        f, m, args, msg = a
        progress(_updating, z + i + 1, item=f, total=numupdates, unit=_files)
        if m == "m": # merge
            if fd == '.hgsubstate': # subrepo states need updating
                subrepo.submerge(repo, wctx, mctx, wctx.ancestor(mctx),
                                 overwrite)
                continue
            f2, fd, move = args
            audit(fd)
            r = ms.resolve(fd, wctx, mctx)
            if r is not None and r > 0:
                unresolved += 1
            else:

18780:0705ad73e878

    for i, a in enumerate(actions):
        f, m, args, msg = a
        progress(_updating, z + i + 1, item=f, total=numupdates, unit=_files)
        if m == "m": # merge
            f2, fd, move = args
            if fd == '.hgsubstate': # subrepo states need updating
                subrepo.submerge(repo, wctx, mctx, wctx.ancestor(mctx),
                                 overwrite)
                continue
            audit(fd)
            r = ms.resolve(fd, wctx, mctx)
            if r is not None and r > 0:
                unresolved += 1
            else: