- fixed two E_NOTICE errors (thanks, beanboots!)
- fixed two E_NOTICE errors (thanks, beanboots!)


git-svn-id: e05c66b7d1b9fc6c022338879f7f33d2efd98274@92 21d32557-59b3-4da0-833f-c5933fad653e

kenichiii/phpseclib,ericariyanto/phpseclib,metaclassing/phpseclib,creatuity/phpseclib,creatuity/phpseclib,splitice/phpseclib,phpseclib/phpseclib-php5,thaigialai1987/phpseclib,phpseclib/phpseclib-php5,kenichiii/phpseclib,danog/phpseclib,terrafrost/phpseclib,melya/phpseclib,ericariyanto/phpseclib,melya/phpseclib,phpseclib/phpseclib,paragonie-scott/phpseclib,thaigialai1987/phpseclib,paragonie-scott/phpseclib,danog/phpseclib,metaclassing/phpseclib,splitice/phpseclib