Catch NullPointerException in MemoryCache
Catch NullPointerException in MemoryCache

rsrahulee/LazyList,thest1/LazyList,chathudan/LazyList,jiachenning/LazyList,xiaojiu01/LazyList,vaibhav712/imagelist,pretizy/LazyList,abdul-khalid/LazyList,peterdocter/LazyList,yukihane/LazyList