fix bug in ssh connection test

diff --git a/tests/basic b/tests/basic
index 9c5b280a7134b22a32c4e0336db84ced3ddf5f5c..9308e21295115968964753e1825f4a46a3ef90b8 100755 (executable)
--- a/tests/basic
+++ b/tests/basic
@@ -51,6 +51,8 @@ gpgadmin() {
 # test ssh connection
 # first argument is expected return code from ssh connection
 ssh_test() {
+    local RETURN=0
+
     umask 0077
 
     CODE=${1:-0}