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authorJohannes Schindelin <johannes.schindelin@gmx.de>2017-06-14 11:35:56 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-06-15 19:31:43 (GMT)
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t7006: demonstrate a problem with aliases in subdirectories
When expanding aliases, the git_dir is set during the alias expansion (by virtue of running setup_git_directory_gently()). This git_dir may be relative to the current working directory, and indeed often is simply ".git/". When the alias expands to a shell command, we restore the original working directory, though, yet we do not reset git_dir. As a consequence, subsequent read_early_config() runs will mistake the git_dir to be populated properly and not find the correct config. Demonstrate this problem by adding a test case. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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