René Scharfe dad3f0607b tag: factor out get_tagged_oid() ...

Add a function for accessing the ID of the object referenced by a tag
safely, i.e. without causing a segfault when encountering a broken tag
where ->tagged is NULL.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2019-09-05 14:10:18 -07:00

727 B

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