mercurial/merge.py

48717:6c4b10d01af0

            if ms.unresolvedcount():
                msg = _(b"outstanding merge conflicts")
                hint = _(b"use 'hg resolve' to resolve")
                raise error.StateError(msg, hint=hint)
        if branchmerge:
            if pas == [p2]:
                raise error.Abort(
                    _(
                        b"merging with a working directory ancestor"
                        b" has no effect"
                    )
                )
            elif pas == [p1]:
                if not mergeancestor and wc.branch() == p2.branch():
                    raise error.Abort(
                        _(b"nothing to merge"),
                        hint=_(b"use 'hg update' or check 'hg heads'"),

48718:58a2c66fa94c

            if ms.unresolvedcount():
                msg = _(b"outstanding merge conflicts")
                hint = _(b"use 'hg resolve' to resolve")
                raise error.StateError(msg, hint=hint)
        if branchmerge:
            m_a = _(b"merging with a working directory ancestor has no effect")
            if pas == [p2]:
                raise error.Abort(m_a)
            elif pas == [p1]:
                if not mergeancestor and wc.branch() == p2.branch():
                    raise error.Abort(
                        _(b"nothing to merge"),
                        hint=_(b"use 'hg update' or check 'hg heads'"),