From: Marc-Andre Lafortune <redmine@...>
Date: 2009-10-26T20:03:22+09:00
Subject: [ruby-core:26316] [Bug #2276] Array#<=> should not raise when comparison fails

Bug #2276: Array#<=> should not raise when comparison fails
http://redmine.ruby-lang.org/issues/show/2276

Author: Marc-Andre Lafortune
Status: Closed, Priority: Normal
Category: core, Target version: 1.9.2
ruby -v: ruby 1.9.2dev (2009-10-25 trunk 25457) [x86_64-darwin10.0.0]

Since the addition of Object#<=>, the only comparison that raised an error was Array#<=>(not_an_array).

Array#<=>(obj) now returns nil if obj is not array-like.

Maybe this should also be applied in the 1.8 line?

Note: neither test-all nor rubyspec were testing for this.


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