Yes, by an I accident added the + to it and got therefore then tons of : These are the packages that would be merged, in reverse order: Calculating dependencies USE flags should not start with a '+': +pcre16 USE flags should not start with a '+': +pcre16 USE flags should not start with a '+': +pcre16 USE flags should not start with a '+': +pcre16 ... one should be enough, or ?
Also, it would be nicer if it displayed the file that the invalid setting originated from.