fix bug #4027, replace chop with chomp

2014-03-20 23:10:31 +00:00
parent 12f1819180
commit 373cc13aa0
1 changed files with 1 additions and 1 deletions
--- a/xCAT-server/lib/xcat/plugins/makeknownhosts.pm
+++ b/xCAT-server/lib/xcat/plugins/makeknownhosts.pm
@@ -239,7 +239,7 @@ sub add_known_host
        xCAT::MsgUtils->message("E", $rsp, $callback, 1);
        return 1;
    }
-    chop($output[0]);
+    chomp($output[0]);
    my ($hostname,$ip_address) = xCAT::NetworkUtils->gethostnameandip($node);
    if (!$hostname || !$ip_address)
    {