[Dancer-users] why does "warn" fail?
fayland at gmail.com
Sat Jan 22 02:16:09 CET 2011
On 2011/1/22 9:08, Brian E. Lozier wrote:
> As a perl veteran I am used to using the built-in "warn" function to
> write to STDERR. Under mod_perl/Apache this prints to the web
> server's error log. Using my dancer app like this:
> plackup -L Shotgun app.pl
> If I have a "warn" anywhere in my app, I get an error message:
> Error trace
> status code needs to be an integer greater than or equal to 100 at
> line 27
> However, if I print STDERR "msg"; that works. My question is: what
> happened to warn? Can it be fixed so that it writes to STDERR instead
> of triggering an error message?
> I know about the "warning" function but it's really hard to change 10
> years of muscle memory!
> Dancer-users mailing list
> Dancer-users at perldancer.org
Fayland Lam // http://www.fayland.org/
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