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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2008-10-13 11:36:52 +0200
committerJunio C Hamano <gitster@pobox.com>2008-10-13 10:46:03 -0700
commit8ee5d73137f355c21e8d4db365ae8d301e067395 (patch)
tree2e5533f1ead7ccca423efa95004d66eda2b72ef8 /t/t5510-fetch.sh
parent97a7a82f199f165f85fe39a3c318b18c621e6335 (diff)
downloadgit-8ee5d73137f355c21e8d4db365ae8d301e067395.tar.gz
Fix fetch/pull when run without --update-head-ok
Some confusing tutorials suggested that it would be a good idea to fetch into the current branch with something like this: git fetch origin master:master (or even worse: the same command line with "pull" instead of "fetch"). While it might make sense to store what you want to pull, it typically is plain wrong when the current branch is "master". This should only be allowed when (an incorrect) "git pull origin master:master" tries to work around by giving --update-head-ok to underlying "git fetch", and otherwise we should refuse it, but somewhere along the lines we lost that behavior. The check for the current branch is now _only_ performed in non-bare repositories, which is an improvement from the original behaviour. Some newer tests were depending on the broken behaviour of "git fetch" this patch fixes, and have been adjusted. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Shawn O. Pearce <spearce@spearce.org> Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5510-fetch.sh')
-rwxr-xr-xt/t5510-fetch.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index de26c20327..52094e78dc 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -303,4 +303,16 @@ test_expect_success 'pushing nonexistent branch by mistake should not segv' '
'
+test_expect_success 'refuse to fetch into the current branch' '
+
+ test_must_fail git fetch . side:master
+
+'
+
+test_expect_success 'fetch into the current branch with --update-head-ok' '
+
+ git fetch --update-head-ok . side:master
+
+'
+
test_done