From 99f55ebc6757ec8777627142e7f8e1dc50f68d2c Mon Sep 17 00:00:00 2001
From: Brandon Casey <drafnel@gmail.com>
Date: Fri, 10 Sep 2010 11:13:38 -0500
Subject: [PATCH] t/t4018: avoid two unnecessary sub-shell invocations
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
t/t4018-diff-funcname.sh | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 620cd027982..c8e19372b00 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -37,13 +37,13 @@ for p in $builtin_patterns
do
test_expect_success "builtin $p pattern compiles" '
echo "*.java diff=$p" > .gitattributes &&
- ! ( git diff --no-index Beer.java Beer-correct.java 2>&1 |
- grep "fatal" > /dev/null )
+ ! { git diff --no-index Beer.java Beer-correct.java 2>&1 |
+ grep "fatal" > /dev/null; }
'
test_expect_success "builtin $p wordRegex pattern compiles" '
- ! ( git diff --no-index --word-diff \
+ ! { git diff --no-index --word-diff \
Beer.java Beer-correct.java 2>&1 |
- grep "fatal" > /dev/null )
+ grep "fatal" > /dev/null; }
'
done