test-lib: set $TRASH_DIRECTORY earlier

diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index 1b5a4a6d380f37b0e616e5ca6c5fd5b732e6383d..086f2c40f68ffaf666a09d88b86709133559fc91 100755 (executable)
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -50,8 +50,11 @@ pull_to_client () {
                        case "$heads" in *B*)
                            git update-ref refs/heads/B "$BTIP";;
                        esac &&
-                       git symbolic-ref HEAD refs/heads/$(echo $heads \
-                               | sed -e "s/^\(.\).*$/\1/") &&
+
+                       git symbolic-ref HEAD refs/heads/$(
+                               echo $heads |
+                               sed -e "s/^\(.\).*$/\1/"
+                       ) &&
 
                        git fsck --full &&