grep/pcre: prepare locale-dependent tables for icase matching

diff --git a/t/t1401-symbolic-ref.sh b/t/t1401-symbolic-ref.sh
index a713766cc2db44957a814739a24c6c540f7b619c..417eecc3af2a30c3544ddd2f83b7ccecc540eaf1 100755 (executable)
--- a/t/t1401-symbolic-ref.sh
+++ b/t/t1401-symbolic-ref.sh
@@ -29,7 +29,7 @@ reset_to_sane
 
 test_expect_success 'symbolic-ref refuses bare sha1' '
        echo content >file && git add file && git commit -m one &&
-       test_must_fail git symbolic-ref HEAD `git rev-parse HEAD`
+       test_must_fail git symbolic-ref HEAD $(git rev-parse HEAD)
 '
 reset_to_sane