- Fix possible "Fatal error: Call to a member function loadClassBytes()   on a non-object"
- Fix possible "Fatal error: Call to a member function loadClassBytes()
  on a non-object"

git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@14235 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core