test suite: gitattributes: Break out origtar= 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 04fcbcbdef025ae538ba6f309b2c38006110c481..fcbe313b623d7a8b1cde10f648bb7a20ce86c493 100755 (executable)
--- a/tests/tests/gitattributes
+++ b/tests/tests/gitattributes
@@ -150,7 +150,9 @@ sfmt_import () {
 
 : ----- generate the orig -----
 
-tar --exclude=debian --exclude=.git -zcf ${p}_${bv}.orig.tar.gz $p
+origtar=${p}_${bv}.orig.tar.gz
+
+tar --exclude=debian --exclude=.git -zcf $origtar $p
 
 : ----- test 1.0 native -----