hashmap: add simplified hashmap_get_from_hash() API

diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
index 3c73a783a7e908070308fb1f972f6b5d152e12a4..c393be691be42a0b0a982c07ffeee489d4075bce 100755 (executable)
--- a/t/t4119-apply-config.sh
+++ b/t/t4119-apply-config.sh
@@ -68,12 +68,12 @@ test_expect_success 'apply --whitespace=strip from config' '
        check_result sub/file1
 '
 
-D=`pwd`
+D=$(pwd)
 
 test_expect_success 'apply --whitespace=strip in subdir' '
 
        cd "$D" &&
-       git config --unset-all apply.whitespace
+       git config --unset-all apply.whitespace &&
        rm -f sub/file1 &&
        cp saved sub/file1 &&
        git update-index --refresh &&