Fixed trim of empty string edge case
Fixed trim of empty string edge case

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