> I'm seeing those bugs much more frequently than I'd like to. Me too. And I also see the opposite where I don't remember to put cb() everywhere it is needed and no callback happens at all. At least I know the symptom well. Everything just stops.
On Tue, Oct 1, 2013 at 12:43 PM, Alex Kocharin <[email protected]> wrote: > > The answer depends on the reason why the callback called multiple times, >> possible are: >> - by design >> - when multiple parallel running functions callback >> > > or: > > - when there's a missing return statement > > like this: > function read_something(name, cb) { > fs.readFile(name, 'utf8', function(err, result) { > if (err) cb(err); > result = foo(bar(result)); > cb(null, result); > }); > }); > > I'm seeing those bugs much more frequently than I'd like to. > > > // alex > > -- > -- > 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 > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- -- 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 --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
