Baguette/dodb.cr
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get_nn_partition returns an empty array if no key has been indexed.

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This commit is contained in:
Luka Vandervelden 2019-11-20 00:32:32 +01:00
parent 4858e5c4dc
commit 7a46fa3872
2 changed files with 7 additions and 0 deletions
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3
src/fs.cr
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@ -80,6 +80,9 @@ class FS::Hash(K, V)
r_value = Array(V).new r_value = Array(V).new
partition_directory = "#{dir_path_nn name}/#{key}" partition_directory = "#{dir_path_nn name}/#{key}"
return r_value unless Dir.exists? partition_directory
Dir.each_child partition_directory do |child| Dir.each_child partition_directory do |child|
r_value << V.from_json ::File.read "#{partition_directory}/#{child}" r_value << V.from_json ::File.read "#{partition_directory}/#{child}"
end end

4
test-nn.cr
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@ -55,3 +55,7 @@ s.to_h.size.times do
pp! s.get_nn_partition("tags", "shiratsuyu").map &.title pp! s.get_nn_partition("tags", "shiratsuyu").map &.title
end end
puts "Testing get_nn_partition on unknown entries."
pp! s.get_nn_partition("tags", "kaga").map &.title