Fixed Assets_NFT js class methods.On error need to return.
Fixed Assets_NFT js class methods.On error need to return.

AndreyTepaykin/Platform,EGreg/Platform,AndreyTepaykin/Platform,Qbix/Platform,Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,Qbix/Platform,Qbix/Platform,EGreg/Platform,EGreg/Platform,AndreyTepaykin/Platform