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| author | Gerrit Pape <pape@smarden.org> | 2010-04-26 11:50:39 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-05-01 11:11:52 -0700 |
| commit | 48bb30331dc1139a7279d1665cfc76f14b5d0e67 (patch) | |
| tree | 02af13fe02e3917bb15143c9333cc8966226358e | |
| parent | e92e9cd3c388544f4f521736df844b37908c3879 (diff) | |
| download | git-48bb30331dc1139a7279d1665cfc76f14b5d0e67.tar.gz git-48bb30331dc1139a7279d1665cfc76f14b5d0e67.tar.xz | |
git-submodule.sh: properly initialize shell variables
git-submodule inherits variables from the environment it is started in,
expects the internal variables init= and recursive= to have an empty
value, but doesn't initialize them appropriately. Thanks to the
selftests, this can be reproduced through
init=1 make test
recursive=1 make test
With this commit the variables are initialized, and the selftests
succeed even if these variables have some values in the environment.
The bug was discovered through the Debian autobuilders
http://bugs.debian.org/569594
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | git-submodule.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index e2082fd14..d3c583d01 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -21,6 +21,8 @@ command= branch= reference= cached= +recursive= +init= files= nofetch= update= |