Hello !
Is there a way to catch an exception by type in Julia ? Coming from
python, I am very tempted to do this kind of things:
```
try
# Access a dict here
catch e
if isa(KeyError, e)
# Handle the KeyError, as I know what to do in that case
else
# Re-throw to upper level
throw(e)
end
```
But that is a lot of boilerplate when used many times.
Maybe it is not the Julia way to express this kind of problem (handling
one type of exception, while letting the others go up), but I could not
find something about it.
I can not just remove all the exceptions as some of them are thrown by Base.
Thank for yours answers !
Guillaume
