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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2012-11-09 14:28:22 +0900 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2012-11-09 14:28:22 +0900 |
| commit | dd0040d19f2b161201fd54e21fc807fb987f016d (patch) | |
| tree | 56704b21f5c8f574c320a3b8b5512ebb6e71f1ac /activerecord/examples/.gitignore | |
| parent | 3ae8d6d67cd86213c2e48d5471cf2634abc13bb3 (diff) | |
| download | rails-dd0040d19f2b161201fd54e21fc807fb987f016d.tar.gz rails-dd0040d19f2b161201fd54e21fc807fb987f016d.tar.bz2 rails-dd0040d19f2b161201fd54e21fc807fb987f016d.zip | |
implement to_a and to_ary so that the Array() call in template.rb will
not raise so many exceptions:
https://github.com/rails/rails/blob/master/actionpack/lib/action_view/template.rb#L126
irb(main):001:0> class Foo; def method_missing(*args); super; end end
=> nil
irb(main):002:0> $DEBUG = true
=> true
irb(main):003:0> Array(Foo.new)
Exception `NoMethodError' at (irb):1 - undefined method `to_ary' for #<Foo:0x007f854390e488>
Exception `NoMethodError' at (irb):1 - undefined method `to_a' for #<Foo:0x007f854390e488>
=> [#<Foo:0x007f854390e488>]
irb(main):004:0>
Diffstat (limited to 'activerecord/examples/.gitignore')
0 files changed, 0 insertions, 0 deletions