its an exceptional behaviour, its a code smell, good code, should try to make exceptions normal its a very poor design they don't have variable declaration, a

its an exceptional behaviour, its a code smell, good code, should try to make exceptions normal its a very poor design they don't have variable declaration, and they have to go head over heels to provide acceptable behaviour anyway, it is a bad thing in the language, lets not defend it (i hope) julia still have a lot to offer, i guess it can afford one design flaw