dangerous PHP behavior ('01'  == '1.') can cause an infinite loop, so fix this
dangerous PHP behavior ('01'  == '1.') can cause an
infinite loop, so fix this


git-svn-id: 3df18483b0f6b7c2235802b89c8537ca8976b4f5@202898 c90b9560-bf6c-de11-be94-00142212c4b1

pear/PhpDocumentor,pear/PhpDocumentor,pear/PhpDocumentor,pear/PhpDocumentor