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Re: More Documentation and/or Help with Exceptions: msg#00001

Subject: Re: More Documentation and/or Help with Exceptions
On 8/3/05, BTrout@xxxxxxxxxxxx <BTrout@xxxxxxxxxxxx> wrote:
> Where can I find good help on error handling.

Not sure, other than the Pickaxe.

> I have this message ... and I don't understand what the rescue
> syntax would be for it:
> 
> ...
> /usr/lib/ruby/1.8/net/sftp/operations/abstract.rb:78:in
> `do_status': Net::SFTP::Operations::StatusException
> (2, "No such file")
> (Net::SFTP::Operations::StatusException (2, "No such
> file"))
[...]

That item in parenthesis (Net::SFTP::Operations::StatusException)
would be the exception to rescue, e.g.:

  begin
    ...
  rescue Net::SFTP::Operations::StatusException => se
    ...
  end

What you *do* with that is up to you entirely, and may depend on
what StatusException gives you to investigate its cause (which seems
likely, since it reports a status 2 and a message "No such file") so
that you can react to the various statuses.

-austin
-- 
Austin Ziegler * halostatue@xxxxxxxxx
               * Alternate: austin@xxxxxxxxxxxxx




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