X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/9214c762c1b3717ff92351c8a217cee6726d993b..80940bc0d91727504f84e6cbedf51b6889bcbf85:/test/lib/Exim/Runtest.pm

diff --git a/test/lib/Exim/Runtest.pm b/test/lib/Exim/Runtest.pm
index ce91084f4..8d22544bf 100644
--- a/test/lib/Exim/Runtest.pm
+++ b/test/lib/Exim/Runtest.pm
@@ -64,8 +64,10 @@ sub dynamic_socket {
 sub exim_binary {
 
     # two simple cases, absolute path or relative path and executable
-    return @_ if $_[0] =~ /^\//;
-    return Cwd::abs_path(shift), @_ if -x $_[0];
+    if (@_) {
+        return @_ if $_[0] =~ /^\//;
+        return Cwd::abs_path(shift), @_ if -x $_[0];
+    }
 
     # so we're still here, if the simple approach didn't help.