From: Steve Holme <steve_holme@hotmail.com>
Date: Sat, 14 Sep 2013 15:18:47 +0000 (+0100)
Subject: ftpserver.pl: Corrected invalid argument check in POP3 TOP handler
X-Git-Tag: upstream/7.37.1~1289
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45e0a661cece6a2c2af2e946b5ef67b5aac01c68;p=platform%2Fupstream%2Fcurl.git

ftpserver.pl: Corrected invalid argument check in POP3 TOP handler

...which was accidentally introduced in commit 4d6ef6297ae9b6.
---

diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 075e02e..78e50c6 100755
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -1584,7 +1584,7 @@ sub TOP_pop3 {
     if (!grep /^TOP$/, @capabilities) {
         sendcontrol "-ERR Unrecognized command\r\n";
     }
-    elsif ((!$msg) || (!$lines)) {
+    elsif (($msg eq "") || ($lines eq "")) {
         sendcontrol "-ERR Protocol error\r\n";
     }
     else {