spud_post.rb in spud_blog-0.9.10

- old
+ new

@@ -6,10 +6,11 @@
 		:join_table => 'spud_post_categories_posts',
 		:foreign_key => 'spud_post_id'
 	belongs_to :author, :class_name => 'SpudUser', :foreign_key => 'spud_user_id'
 	has_many :comments, :class_name => 'SpudPostComment'
 	has_many :visible_comments, :class_name => 'SpudPostComment',:conditions => {:spam => [nil,false]}
+	has_many :spam_comments, :class_name => "SpudPostComment", :conditions => {:spam => true}
 	has_many :spud_permalinks,:as => :attachment
 	has_many :spud_post_sites, :dependent => :destroy
 
 	scope :publicly, where('visible = true AND published_at <= ?', Time.now.utc).order('published_at desc')
 	scope :future_posts, where('visible = true AND published_at > ?', Time.now.utc)
@@ -75,9 +76,10 @@
 		records = SpudPost.select('Extract(Month from published_at) as published_month, Extract(Year from published_at) as published_year').where('visible = ? AND published_at < ?', true, DateTime.now).group('published_month, published_year').order('published_year desc, published_month desc')
 		begin
 			return records.collect{ |r| Date.new(r[:published_year].to_i, r[:published_month].to_i) }
 		rescue Exception => e
 			logger.fatal "Exception occurred while fetching post archive dates:\n #{e.to_s}"
+			return []
 		end
 	end
 
 	def self.months_with_public_news_posts
 		records = SpudPost.select('Extract(Month from published_at) as published_month, Extract(Year from published_at) as published_year').where('visible = ? AND published_at < ? AND is_news = ?', true, DateTime.now, true).group('published_month, published_year').order('published_year desc, published_month desc')