[PATCH 2/4] test: add missing escape backslash in test_declare_external_prereq()

[Dmitry Kurochkin]

---
 test/test-lib.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/test/test-lib.sh b/test/test-lib.sh
index d7282ff..9dcb2d2 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -557,7 +557,7 @@ test_declare_external_prereq () {
 	test_missing_external_prereq_${binary}_=t
 $binary () {
 	echo -n \"\$test_subtest_missing_external_prereqs_\" | grep -e \" $name \" ||
-	test_subtest_missing_external_prereqs_=\"$test_subtest_missing_external_prereqs_ $name\"
+	test_subtest_missing_external_prereqs_=\"\$test_subtest_missing_external_prereqs_ $name\"
 	false
 }"
 }
-- 
1.7.7.3