how to ignore warning messages in ruby (when executing ruby code)
on 11.10.2007 05:08
on 11.10.2007 05:28
Quoth Pokkai Dokkai:
> how to ignore warning messages in ruby (when executing ruby code)
Close your eyes and tap your heels thrice.
No, really, ignoring things is as easy as not looking at them. (In all
likelihood you should fix your code to not have warnings instead.)
Regards,
on 11.10.2007 05:49
On 11 Oct 2007, at 12:26, Konrad Meyer wrote: > Quoth Pokkai Dokkai: >> how to ignore warning messages in ruby (when executing ruby code) > > Close your eyes and tap your heels thrice. > No, really, ignoring things is as easy as not looking at them. (In all > likelihood you should fix your code to not have warnings instead.) I agree with Konrad that you should probably fix warnings rather than ignore, but -W is the command line flag you want. -W1 is standard, - W2 is verbose, -W0 is no warnings whatsoever. Alex Gutteridge Bioinformatics Center Kyoto University
on 11.10.2007 06:28
Alex Gutteridge wrote: > I agree with Konrad that you should probably fix warnings rather than > ignore, but -W is the command line flag you want. -W1 is standard, - > W2 is verbose, -W0 is no warnings whatsoever. > > Alex Gutteridge > > Bioinformatics Center > Kyoto University thank you Alex
on 11.10.2007 12:22
Alex Gutteridge wrote: > -W is the command line flag you want. -W1 is standard, - > W2 is verbose, -W0 is no warnings whatsoever. Is there a possibility to ignore warnings dynamically? - I mean, sometimes it's helpful to redefine constants, which will always produce a warning. I want to suppress warnings for these lines only. Wolfgang Nádasi-Donner
on 11.10.2007 12:25
Hi, Am Donnerstag, 11. Okt 2007, 12:48:22 +0900 schrieb Alex Gutteridge: > -W1 is standard, -W2 is > verbose, -W0 is no warnings whatsoever. Or set one of the variables $-v, $-w, $VERBOSE to 'nil'. Option $-v -W0 nil -W1 false -W2 true Bertram
on 11.10.2007 13:52
Hi, Am Donnerstag, 11. Okt 2007, 19:22:31 +0900 schrieb Wolfgang Nádasi-Donner: > Alex Gutteridge wrote: > > -W is the command line flag you want. -W1 is standard, - > > W2 is verbose, -W0 is no warnings whatsoever. > > Is there a possibility to ignore warnings dynamically? - I mean, > sometimes it's helpful to redefine constants, which will always produce > a warning. I want to suppress warnings for these lines only. irb(main):001:0> X = "x" => "x" irb(main):002:0> class Object ; remove_const :X ; end => "x" irb(main):003:0> X NameError: uninitialized constant X from (irb):3 irb(main):004:0> X = "y" => "y" irb(main):005:0> Bertram
on 11.10.2007 14:55
Bertram Scharpf wrote: > irb(main):001:0> X = "x" > => "x" > irb(main):002:0> class Object ; remove_const :X ; end > => "x" > irb(main):003:0> X > NameError: uninitialized constant X > from (irb):3 > irb(main):004:0> X = "y" > => "y" > irb(main):005:0> Well - it looks fine, because it's no dirty trick. Wolfgang Nádasi-Donner
on 11.10.2007 15:06
On 10/10/07, Konrad Meyer <konrad@tylerc.org> wrote: > Quoth Pokkai Dokkai: > > how to ignore warning messages in ruby (when executing ruby code) > > Close your eyes and tap your heels thrice. > No, really, ignoring things is as easy as not looking at them. Or cover your head with your towel, rubyists should ALWAYS have their towel handy. And as the Hitchhiker's Guide to Ruby explains this is also the best defense against being eaten by the ravenous bugblatter beast of Traal! -- Rick DeNatale My blog on Ruby http://talklikeaduck.denhaven2.com/
on 16.10.2007 14:08
Bertram Scharpf wrote: > > irb(main):001:0> X = "x" > => "x" > irb(main):002:0> class Object ; remove_const :X ; end > => "x" > irb(main):003:0> X > NameError: uninitialized constant X > from (irb):3 > irb(main):004:0> X = "y" > => "y" > irb(main):005:0> Yuck. I've pushed for structured warnings in the past, but it has fallen on deaf ears. See: http://osdir.com/ml/lang.ruby.sydney.devel/2005-10/msg00009.html http://osdir.com/ml/lang.ruby.sydney.devel/2005-10/msg00010.html http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/50105 Regards, Dan
on 16.10.2007 14:57
Rick Denatale wrote: > Or cover your head with your towel, rubyists should ALWAYS have their > towel handy. > > And as the Hitchhiker's Guide to Ruby explains this is also the best > defense against being eaten by the ravenous bugblatter beast of Traal! > -- > Rick DeNatale > > My blog on Ruby > http://talklikeaduck.denhaven2.com/ likin' it :)