From: Brandon Casey <drafnel@xxxxxxxxx>
The substring expansion notation is a bashism that we have not so far
adopted. There is precedence for using the 'cut' utility for extracting
a substring. So do so here.
Signed-off-by: Brandon Casey <casey@xxxxxxxxxxxxxxx>
---
t/t7407-submodule-foreach.sh | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index de1730d..44ea8ac 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -207,8 +207,8 @@ cat > expect <<EOF
$nested2sha1 nested1/nested2 (heads/master)
$nested3sha1 nested1/nested2/nested3 (heads/master)
$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
- $sub1sha1 sub1 (${sub1sha1:0:7})
- $sub2sha1 sub2 (${sub1sha1:0:7})
+ $sub1sha1 sub1 ($(echo $sub1sha1 | cut -c 1-7))
+ $sub2sha1 sub2 ($(echo $sub1sha1 | cut -c 1-7))
$sub3sha1 sub3 (heads/master)
EOF
--
1.6.4
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