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| author | Junio C Hamano <gitster@pobox.com> | 2010-03-24 23:55:37 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-03-24 23:55:37 (GMT) |
| commit | 5e4f61474202122f376b16181b760f390623bf4e (patch) | |
| tree | 9a440f603cda4135927265adba91a39da30e5940 /git-submodule.sh | |
| parent | a86ed83cce0fc0b9a9fe4e17ac1bf4f719028d20 (diff) | |
| parent | 2ea6c2c9ab6555cbd48ca017bf5027162707a0b1 (diff) | |
| download | git-5e4f61474202122f376b16181b760f390623bf4e.zip git-5e4f61474202122f376b16181b760f390623bf4e.tar.gz git-5e4f61474202122f376b16181b760f390623bf4e.tar.bz2 | |
Merge branch 'jh/maint-submodule-status-in-void'
* jh/maint-submodule-status-in-void:
git submodule summary: Handle HEAD as argument when on an unborn branch
submodule summary: do not fail before the first commit
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index f21d0bf..2dd372a 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -559,7 +559,9 @@ cmd_summary() { test $# = 0 || shift elif test -z "$1" -o "$1" = "HEAD" then - return + # before the first commit: compare with an empty tree + head=$(git hash-object -w -t tree --stdin </dev/null) + test -z "$1" || shift else head="HEAD" fi |