fixed deleted a Exception handling code. (fixes #800)
fixed deleted a Exception handling code. (fixes #800)

ShinichiU/AuthFramework,tejima/testravis,ShinichiU/OpenPNE3,balibali/KakiageSNS,kashiwasan/symfony-advanced,upsilon/travis-test,C-nakajima/OpenPNE3,tejima/OP3PKG,tejima/testravis,ShinichiU/OpenPNE3,isaosano/OpenPNE3,kashiwasan/symfony-advanced,C-nakajima/OpenPNE3,openpne/OpenPNE3,ShinichiU/AuthFramework,openpne/OpenPNE3,isaosano/OpenPNE3,ShinichiU/AuthFramework,isaosano/OpenPNE3,C-nakajima/OpenPNE3,nishizoe/OpenPNE3,nise-nabe/ppcon-sns,upsilon/travis-test,upsilon/OpenPNE3,openpne/OpenPNE3,tejima/testravis,balibali/KakiageSNS,ShinichiU/OpenPNE3,nise-nabe/ppcon-sns,C-nakajima/OpenPNE3,ShinichiU/OpenPNE3,tejima/OP3PKG,upsilon/OpenPNE3,isaosano/OpenPNE3,nishizoe/OpenPNE3,openpne/OpenPNE3