richard apodaca
2007-Sep-05 23:28 UTC
[Betternestedset-talk] NoMethodError when using all_children_count on single-node set
Noob here. When I try to use methods such as all_children_count (and other methods) on a set consisting of a single node, I get the following error: NoMethodError: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.- from ./script/../config/../config/../vendor/plugins/betternestedset/lib/better_nested_set.rb:564:in `all_children_count'' from (irb):27 I get no such error if children are present. And has_chidren? doesn''t produce the error. Does anyone else see the same thing? thanks, Rich ____________________________ Richard Apodaca Blog: http://depth-first.com