comparison mercurial/subrepo.py @ 16596:95ca6c8b38da stable

subrepo: do not traceback on .hgsubstate parsing errors

Note that aborting in subrepo.state() prevents "repairing" commands like revert
to be issued. The user will have to edit the .hgsubstate manually (but he
probably had already otherwise this would not be failing). The same behaviour
already happens with invalid .hgsub entries.

16595:2de6ac4ac17c

        p.set('subpaths', path, src, ui.configsource('subpaths', path))

    rev = {}
    if '.hgsubstate' in ctx:
        try:
            for l in ctx['.hgsubstate'].data().splitlines():
                l = l.lstrip()
                if not l:
                    continue
                revision, path = l.split(" ", 1)
                rev[path] = revision
        except IOError, err:
            if err.errno != errno.ENOENT:
                raise

16596:95ca6c8b38da

        p.set('subpaths', path, src, ui.configsource('subpaths', path))

    rev = {}
    if '.hgsubstate' in ctx:
        try:
            for i, l in enumerate(ctx['.hgsubstate'].data().splitlines()):
                l = l.lstrip()
                if not l:
                    continue
                try:
                    revision, path = l.split(" ", 1)
                except ValueError:
                    raise util.Abort(_("invalid subrepository revision "
                                       "specifier in .hgsubstate line %d")
                                     % (i + 1))
                rev[path] = revision
        except IOError, err:
            if err.errno != errno.ENOENT:
                raise