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Author	SHA1	Message	Date
Michael Haggerty	f096e6e826	fetch: improve the error messages emitted for conflicting refspecs If we find two refspecs that want to update the same local reference, emit an error message that is more informative based on whether one of the conflicting refspecs is an opportunistic update during a fetch with explicit command-line refspecs. And especially, do not die if an opportunistic reference update conflicts with an express wish of the user; rather, just emit a warning and skip the opportunistic reference update. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Michael Haggerty	2071e05ed2	t5536: new test of refspec conflicts when fetching Add some tests that "git fetch" handles refspec conflicts (i.e., when the same local reference should be updated from two different remote references) correctly. There is a small bug when updating references opportunistically, namely that an explicit user wish like git fetch origin \ refs/heads/branch1:refs/remotes/origin/branch2 \ refs/heads/branch2:refs/remotes/origin/branch1 should override a configured refspec like +refs/heads/:refs/remotes/origin/ The current code incorrectly treats this as a fatal error. In a few commits we will improve the error messages for refspec conflicts in general and also turn this buggy fatal error into a warning. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago

Author

SHA1

Message

Date

Michael Haggerty

f096e6e826

fetch: improve the error messages emitted for conflicting refspecs

If we find two refspecs that want to update the same local reference,
emit an error message that is more informative based on whether one of
the conflicting refspecs is an opportunistic update during a fetch
with explicit command-line refspecs.  And especially, do not die if an
opportunistic reference update conflicts with an express wish of the
user; rather, just emit a warning and skip the opportunistic reference
update.

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

11 years ago

Michael Haggerty

2071e05ed2

t5536: new test of refspec conflicts when fetching

Add some tests that "git fetch" handles refspec conflicts (i.e., when
the same local reference should be updated from two different remote
references) correctly.

There is a small bug when updating references opportunistically,
namely that an explicit user wish like

    git fetch origin \
        refs/heads/branch1:refs/remotes/origin/branch2 \
        refs/heads/branch2:refs/remotes/origin/branch1

should override a configured refspec like

    +refs/heads/*:refs/remotes/origin/*

The current code incorrectly treats this as a fatal error.

In a few commits we will improve the error messages for refspec
conflicts in general and also turn this buggy fatal error into a
warning.

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

11 years ago

2 Commits (5330e6e2701185cbdab44e84dd525790eeee4492)