ftpserver.pl: Fixed 'Use of uninitialized value $args in string ne'

diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 8ca3f8b8ac6f1bbe65b0f372cd0b142a3b5c55a5..9b89e91efad9236f78faf22b178ba4da18b75c2b 100755 (executable)
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -1301,7 +1301,7 @@ sub DELE_pop3 {
 
     logmsg "DELE_pop3 got $msg\n";
 
-    if ($msg eq "") {
+    if (!$msg) {
         sendcontrol "-ERR Protocol error\r\n";
     }
     else {
@@ -1314,7 +1314,7 @@ sub DELE_pop3 {
 sub STAT_pop3 {
     my ($args) = @_;
 
-    if ($args ne "") {
+    if ($args) {
         sendcontrol "-ERR Protocol error\r\n";
     }
     else {