with domains, these will all get trapped in the same domain because they are all event emitters, if they throw.
i tried forwarding errors through pipe chains but it ended up being problematic and i've since backed off. On Nov 28, 2012, at November 28, 20121:24 PM, Marco Rogers <[email protected]> wrote: > Yeah I wish there was a better story for this. It's easy to forward errors. > It could become difficult to determine in what context the error was thrown. > > :Marco > > On Wednesday, November 28, 2012 9:10:51 AM UTC-8, Jeff Barczewski wrote: > I was recently testing some stream piping like > > rstream > .pipe(foo) > .pipe(bar) > .on('error', function (err) { > // handle the error > }); > > and I found out that currently stream.pipe does not forward > the 'error' events, so if you wanted to handle the > errors you would need to do something like > > rstream > .on('error', handleError) > .pipe(foo) > .on('error', handleError) > .pipe(bar) > .on('error', handleError); > > or possibly rely on domains to deal with the error, but > I would prefer to leave domains for other more > catastrophic errors and just deal with errors at the > end of the pipe chain. > > The current node.js code checks to see if the source has any error listeners > and if there are none then it throws an Error. If there was an error listener > on the source then it will be given the error to deal with. > > > So to all the experienced streams users out there, > > 1. How do you believe it should work? (or is there a better way) > 2. Is there any edge cases that we need to consider if we were to implement > as I described above? > > > Thanks in advance for your input! > > Jeff > > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
