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Fix ObjectSpace::WeakMap#key? to work if the value is nil

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* Fixes [Bug #16826]
This commit is contained in:
Benoit Daloze 2020-05-02 16:08:36 +02:00
parent c9213aa864
commit a2be428c5f
2 changed files with 13 additions and 5 deletions
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2
spec/ruby/core/objectspace/weakmap/shared/include.rb
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@ -21,7 +21,7 @@ describe :weakmap_include?, shared: true do
end
ruby_version_is "2.7" do
ruby_bug "#16826", "2.7.0"..."2.8.1" do
ruby_bug "#16826", "2.7.0"..."2.7.2" do
it "reports true if the pair exists and the value is nil" do
map = ObjectSpace::WeakMap.new
key = Object.new