Make sure that even if one of the core layers fails to load, the user added layer will still work properly.
Make sure that even if one of the core layers fails to load, the user added layer will still work properly.

xNUTs/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,smartcop/MIT-Mobile-for-iOS,xNUTs/MIT-Mobile-for-iOS,MIT-Mobile/MIT-Mobile-for-iOS