agent: Fix regression in 'd' fixup code for shadowed keys.

* agent/sexp-secret.c (fixup_when_ecc_private_key): Ignore shadowed
keys.
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Fixes-commit: 47c1c329ed823a562185f86e98ac903605104f11
Signed-off-by: Werner Koch <wk@gnupg.org>
1 file changed