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author | Benoit Daloze <eregontp@gmail.com> | 2020-07-28 20:39:27 +0200 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2020-07-29 18:09:53 +0200 |
commit | 241244739f2b721ac7aa0961bd90d904c5e3fff6 (patch) | |
tree | ad0a6223575301c7e395e47e3183e940dcd0b162 | |
parent | f79dc8741f631f5572f4d2fa3cb7cad39b1356bb (diff) | |
download | ruby-241244739f2b721ac7aa0961bd90d904c5e3fff6.tar.gz |
Fix arity of Hash#to_proc [Bug #12671]
-rw-r--r-- | hash.c | 2 | ||||
-rw-r--r-- | spec/ruby/core/hash/to_proc_spec.rb | 4 |
2 files changed, 5 insertions, 1 deletions
@@ -5285,7 +5285,7 @@ hash_proc_call(RB_BLOCK_CALL_FUNC_ARGLIST(key, hash)) static VALUE rb_hash_to_proc(VALUE hash) { - return rb_func_proc_new(hash_proc_call, hash); + return rb_func_lambda_new(hash_proc_call, hash, 1, 1); } static VALUE diff --git a/spec/ruby/core/hash/to_proc_spec.rb b/spec/ruby/core/hash/to_proc_spec.rb index 8b7ddd5e00..73c96bdf08 100644 --- a/spec/ruby/core/hash/to_proc_spec.rb +++ b/spec/ruby/core/hash/to_proc_spec.rb @@ -29,6 +29,10 @@ describe "Hash#to_proc" do it "is a lambda" do @proc.should.lambda? end + + it "has an arity of 1" do + @proc.arity.should == 1 + end end it "raises ArgumentError if not passed exactly one argument" do |