Michael Haggerty 7fd12bfbef show_head_ref(): check the result of resolve_ref_namespace() ...

Only use the result of resolve_ref_namespace() if it is non-NULL.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2016-04-10 11:35:39 -07:00

16 KiB

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