test suite: gitattributes: Break out wd= setting

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/tests/tests/gitattributes b/tests/tests/gitattributes
index e6089bd9cdda9007c597a7e2c9728cf9a3e90d48..0093f0a454721d4a3b08585e9eb659cd6a2e0954 100755 (executable)
--- a/tests/tests/gitattributes
+++ b/tests/tests/gitattributes
@@ -128,9 +128,10 @@ sfmt_import () {
        brkerr=stderr.$sfmt-$inst.broken
        dscf=${p}_${v}.dsc
        sums=sums.$sfmt-$inst
+       wd=$pdb-import-$inst
 
-       mkdir $pdb-import-$inst
-       cd $pdb-import-$inst
+       mkdir $wd
+       cd $wd
        git init
 
        LC_MESSAGES=C \