s3:clispnego: fix confusing warning in spnego_gen_krb5_wrap()
asn1_extract_blob() stops further asn1 processing by setting has_error.
Don't call asn1_has_error() after asn1_extract_blob() has been successful
otherwise we get an "Failed to build krb5 wrapper at" message
on success.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11702
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11804
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
(cherry picked from commit
14f1a94b6fb3a55be1e60fe0d28740f04fd94b3f)
(cherry picked from commit
c17b1f697c388bd2e0190c4a3574d951b8be483e)