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t1512: ignore whitespaces in wc -l output

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Some implementations of sed (e.g. MacOS X) have whitespaces in the
output of "wc -l" that reads from the standard input.  Ignore these
whitespaces by not quoting the command substitution to be compared
with the constant "16".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2012-07-11 16:30:28 -07:00
parent 957d74062c
commit 4c654f5f27
1 changed files with 1 additions and 1 deletions
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2
t/t1512-rev-parse-disambiguation.sh
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@ -257,7 +257,7 @@ test_expect_success 'rev-parse --disambiguate' '
# commits created by commit-tree in earlier tests do not share
# the prefix.
git rev-parse --disambiguate=000000000 >actual &&
test "$(wc -l <actual)" = 16 &&
test $(wc -l <actual) = 16 &&
test "$(sed -e "s/^\(.........\).*/\1/" actual | sort -u)" = 000000000
'