Nov 30, 2010 22:07
Error: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClassError: undefined method `[]' for nil:NilClass
показники,
it