Hello there, I've stumbled into a phenomenon: my models get loaded twice (or more). Best thing would be describing my setup:
I have a Folder model using acts_as_taggable (from acts_as_taggable_on_steroids) in the acts_as_taggable class method being calledon initialization, it does the following: > alias_method_chain :reload, :tag_list Now, when something (namely better_nested_set) calls self.reload, reload_with_tag_list is called which in turn calls reload_without_tag_list (which is the original one). This is how it should work and how it works in rails context. when i now start backgroundrb and self.reload is called, i get: > #<SystemStackError: stack level too deep> > /Users/micha/rails/dmt/trunk/vendor/plugins/ > acts_as_taggable_on_steroids/lib/acts_as_taggable.rb:192:in > `reload_without_tag_list' > /Users/micha/rails/dmt/trunk/vendor/plugins/ > acts_as_taggable_on_steroids/lib/acts_as_taggable.rb:192:in `reload' > /Users/micha/rails/dmt/trunk/vendor/plugins/betternestedset/lib/ > better_nested_set.rb:430:in `move_to' > /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > connection_adapters/abstract/database_statements.rb:66:in > `transaction' > /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:80:in `transaction' > /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:100:in `transaction' > /Users/micha/rails/dmt/trunk/vendor/plugins/betternestedset/lib/ > better_nested_set.rb:429:in `move_to' > /Users/micha/rails/dmt/trunk/vendor/plugins/betternestedset/lib/ > better_nested_set.rb:421:in `move_to_child_of' > /Users/micha/rails/dmt/trunk/lib/workers/processing_queue_worker.rb: > 194:in `process_convert_pdf' > /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > connection_adapters/abstract/database_statements.rb:66:in > `transaction' > /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:80:in `transaction' > /Users/micha/rails/dmt/trunk/lib/workers/processing_queue_worker.rb: > 191:in `process_convert_pdf' with ruby-debug, i can see that acts_as_taggable is called more then once, doing the alias_method_chain more than once, too, so that reload_with_tag_list calls reload_with_taglist which calls reload_with_tag_list. if you don't understand that, try to sketch it :) is this behaviour known, is it a bug or superman? greetings, Micha --- Siebert WD Michael Siebert Trappenweg 6, 15749 Mittenwalde, Deutschland _______________________________________________ Backgroundrb-devel mailing list [email protected] http://rubyforge.org/mailman/listinfo/backgroundrb-devel
