From 3db1f3dd817d8826d2a2d735c851710c87efd06f Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Sun, 22 Dec 2013 21:40:50 +0000
Subject: [PATCH] ftpserver.pl: Fixed runtime warning from commit
 7da9c95bcf1fe6

Use of uninitialized value $FTPARG in concatenation (.) or string at
line 3255.
---
 tests/ftpserver.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 3a4a0795c6..a37802d5c0 100755
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -3252,7 +3252,7 @@ while(1) {
         my $check = 1; # no response yet
 
         # See if there is a custom reply for the full text
-        my $fulltext = $FTPCMD . " " . $FTPARG;
+        my $fulltext = $FTPARG ? $FTPCMD . " " . $FTPARG : $FTPCMD;
         my $text = $fulltextreply{$fulltext};
         if($text && ($text ne "")) {
             sendcontrol "$text\r\n";