objective c - Exact Same Application Work in One Computer Doesn't Work in the Other -

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i , friend have project files connected dropbox. code same.

then, when execute 

nsentitydescription *entity = [nsentitydescription entityforname:@"business" inmanagedobjectcontext:[bnutilitiesquick managedobjectcontext]];

i got something. same code set entity nil in friends' computer.

the badgernew.xcdatamodeld that's used create managedobject changed. team have reset iphone simulator , deleted application iphone simulator whole thing created new again. doesn't work.

not enough information give terribly useful answer.

however, dropbox horrible way share project. if have multiple people working on same codebase, should using revision control tool of kind; svn , git being popular these days.

grab source friend's computer , drop on own. diff two; opendiff mysource myfriendssource. see differs. if nothing differs (unlikely), there different in configuration of 2 machines.


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