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authorJohn Keeping <john@keeping.me.uk>2014-01-17 20:00:20 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-01-17 20:03:32 (GMT)
commitffc2b483dee43c2687088d4c73d7532fda855050 (patch)
treec73f6cd468c475a40ff4e10e0cfb2bedfcc35e3e /builtin/fetch-pack.c
parentbb3f45838b859c8b17a53a24579a304333868cc8 (diff)
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pull: suppress error when no remoteref is found
Commit 48059e4 (pull: use merge-base --fork-point when appropriate, 2013-12-08) incorrectly assumes that get_remote_merge_branch will either yield a non-empty string or return an error, but there are circumstances where it will yield an empty string. The previous code then invoked git-rev-list with no arguments, which results in an error suppressed by redirecting stderr to /dev/null. Now we invoke git-merge-base with an empty branch name, which also results in an error. Suppress this in the same way. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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