Hi
I am trying to use acts_as_taggable_on in my new projects. But I got
Error when I try to save tags.
undefined method `each' for "[]":String
NoMethodError: undefined method `each' for "":String
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/
activerecord-3.0.0.beta3/lib/active_record/associations/
association_collection.rb:347:in `replace'
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/
activerecord-3.0.0.beta3/lib/active_record/associations.rb:1415:in
`block in collection_accessor_methods'
from (irb):6
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/
lib/rails/commands/console.rb:47:in `start'
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/
lib/rails/commands/console.rb:8:in `start'
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/
lib/rails/commands.rb:34:in `<top (required)>'
from script/rails:9:in `require'
from script/rails:9:in `<main>'
I guess it maybe because ruby 1.9 doesn't support each for string.
Does anyone have the same problem? Any solution?
Cheers,
Danyi
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