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authorElia Pinto <gitter.spiros@gmail.com>2016-01-07 13:51:44 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-01-07 21:58:01 (GMT)
commitae4c094e3744de5b7ec97c8edada78fa9adf9fa5 (patch)
tree2c41ff0c8c5aa19cd6cc68b5bae2754d74cc71bd /t/t6015-rev-list-show-all-parents.sh
parent3a9992b06240574d93613beb7ec028a1d8e914c6 (diff)
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t/t6015-rev-list-show-all-parents.sh: use the $( ... ) construct for command substitution
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t6015-rev-list-show-all-parents.sh')
-rwxr-xr-xt/t6015-rev-list-show-all-parents.sh6
1 files changed, 3 insertions, 3 deletions
diff --git a/t/t6015-rev-list-show-all-parents.sh b/t/t6015-rev-list-show-all-parents.sh
index 8b146fb..3c73c93 100755
--- a/t/t6015-rev-list-show-all-parents.sh
+++ b/t/t6015-rev-list-show-all-parents.sh
@@ -6,11 +6,11 @@ test_description='--show-all --parents does not rewrite TREESAME commits'
test_expect_success 'set up --show-all --parents test' '
test_commit one foo.txt &&
- commit1=`git rev-list -1 HEAD` &&
+ commit1=$(git rev-list -1 HEAD) &&
test_commit two bar.txt &&
- commit2=`git rev-list -1 HEAD` &&
+ commit2=$(git rev-list -1 HEAD) &&
test_commit three foo.txt &&
- commit3=`git rev-list -1 HEAD`
+ commit3=$(git rev-list -1 HEAD)
'
test_expect_success '--parents rewrites TREESAME parents correctly' '