Backport #1723: respond_to? vs. to_ary

• Status: Closed
• Assignee: yugui (Yuki Sonoda)

[zverok (Victor Shepelev)]

=begin

class with respond_to? redefined

class A
def respond_to?(m); false end
end

x = [A.new]

deconstructing iteration

x.each do |a, b| p [a,b] end

It outputs [nil, nil], while [#<A:0xb5c9d0>, nil] is expected. If I comment out respond_to? in A, all works as expected
=end

[nobu (Nobuyoshi Nakada)]

• Category set to core
• Status changed from Open to Closed

=begin
Applied in changeset r23956.
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Closed to Assigned
• Assignee set to yugui (Yuki Sonoda)

=begin

=end

[yugui (Yuki Sonoda)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

=begin
Applied in changeset r24054.
=end