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#2306 ✓resolved
quake wang

AssociationCollection's destroy method is not compatible with old version

Reported by quake wang | March 21st, 2009 @ 06:20 AM | in 2.x

class Article < ActiveRecord::Base
  has_many :reviews

in rails 2.2.2, we can use fixnum parameter to destroy one collection object:

article = Article.find(params[:article_id])[:id])

the second line code generates sql which looks like this: SELECT * FROM reviews WHERE ( = 1) AND ( = 10) ORDER BY id desc DELETE FROM reviews WHERE id = 10

in rails 2.3, it will raise an exception: ActiveRecord::AssociationTypeMismatch: Review(#-615260898) expected, got Fixnum(#-604984008)

I thought this commit breaks the compatibility

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