From: Suraj Kurapati <sunaku@...>
Date: 2011-07-15T05:34:50+09:00
Subject: [ruby-core:38070] [Ruby 1.9 - Feature #5029][Open] accept multiple args in Kernel#warn(), like puts()


Issue #5029 has been reported by Suraj Kurapati.

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Feature #5029: accept multiple args in Kernel#warn(), like puts()
http://redmine.ruby-lang.org/issues/5029

Author: Suraj Kurapati
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


Hello,

Please make Kernel#warn() like Kernel#puts():

* Accept multiple arguments.
* Print them separated by newline.

This will allow me to warn exceptions easily:

begin
  ...
rescue => error
  warn error.inspect, error.backtrace
end

Instead of the current way, of having to write:

begin
  ...
rescue => error
  warn error.inspect
  warn error.backtrace.join("\n")
end

Thanks for your consideration.


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