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Rubygem
Description: Extras for DataMapper, including bridges to DataObjects::Migrations and Merb::DataMapper
Homepage: http://datamapper.org
Clone URL: git://github.com/sam/dm-more.git 
return an empty collection, rather than an empty array when there are no 
results
monki (author)
Mon Jul 21 11:59:17 -0700 2008
commit  56e697f3ee8ffabcdf50130e56b497b2cac66b7e
tree    f0d9867f8a6bfb4a2d2546c4e3fcac7279893f49
parent  ac7c4c301dd07f511cd38d01fa4be762a94891dc
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adapters/dm-couchdb-adapter/lib/couchdb_adapter.rb 
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@@ -125,7 +125,7 @@ module DataMapper
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         end
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         if doc['rows']
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           if doc['rows'].empty?
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-            []
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+            Collection.new(query) { [] }
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           elsif query.view && query.model.views[query.view.to_sym].has_key?('reduce')
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             doc['rows'].map {|row| OpenStruct.new(row)}
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           else

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