- Code improvements + more infinite loop prevention

alecpl

2010-09-10 ed302bbbedaca1d0fd71b0cbc2b6136a12f75dd4

 program/lib/Net/SMTP.php

@@ -952,7 +952,7 @@

        /* If we have a separate headers string, send it first. */
        if (!is_null($headers)) {
            $this->quotedata($line);
            $this->quotedata($headers);
            if (PEAR::isError($result = $this->_send($headers . "\r\n\r\n"))) {
                return $result;
            }