After we have committed an addition to the reftable stack we call
`reftable_stack_reload()` to reload the stack and thus reflect the
changes that were just added. This function will only conditionally
reload the stack in case `stack_uptodate()` tells us that the stack
needs reloading. This check is wasteful though because we already know
that the stack needs reloading.
Call `reftable_stack_reload_maybe_reuse()` instead, which will
unconditionally reload the stack. This is merely a conceptual fix, the
code in question was not found to cause any problems in practice.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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