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rename_ref: don't ask read_ref_full where the ref came from

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We call read_ref_full with a pointer to flags from rename_ref but since
we never actually use the returned flags we can just pass NULL here instead.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ronnie Sahlberg 2014-04-30 12:41:04 -07:00 committed by Junio C Hamano
parent db7516ab9f
commit 7522e3dbcc
1 changed files with 1 additions and 1 deletions
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refs.c
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@ -2721,7 +2721,7 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
goto rollback;
}
if (!read_ref_full(newrefname, sha1, 1, &flag) &&
if (!read_ref_full(newrefname, sha1, 1, NULL) &&
delete_ref(newrefname, sha1, REF_NODEREF)) {
if (errno==EISDIR) {
if (remove_empty_directories(git_path("%s", newrefname))) {