2 ms·
> A lot of gems use exceptions for control flow Do you happen to have an example of such control flow to link to? Not that I don't believe you but I wonder if
by lcnPylGDnU4H9OF 3y ago
> A lot of gems use exceptions for control flow
Do you happen to have an example of such control flow to link to? Not that I don't believe you but I wonder if there's a difference in what is meant by "control flow" between commenters.
begin
do_stuff!
rescue MyFirstLibraryError => error
# handle first
rescue MySecondLibraryError => error
# handle second
end
That could be "control flow" to one person and "error handling" to another. Or even both to a third person.