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Fix KeyError#{key,receiver} of Thread#fetch

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[ruby-core:84508] [Bug #14247]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kazu 2017-12-28 00:00:05 +00:00
parent 5b94fc9601
commit 220d2a7182
2 changed files with 4 additions and 2 deletions
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4
test/ruby/test_thread.rb
View File

@ -557,7 +557,9 @@ class TestThread < Test::Unit::TestCase
assert_equal(3, t.fetch("qux") {x = 3})
assert_equal(3, x)
assert_raise(KeyError) {t.fetch(:qux)}
e = assert_raise(KeyError) {t.fetch(:qux)}
assert_equal(:qux, e.key)
assert_equal(t, e.receiver)
ensure
t.kill if t
end

2
thread.c
View File

@ -3168,7 +3168,7 @@ rb_thread_fetch(int argc, VALUE *argv, VALUE self)
return rb_yield(key);
}
else if (argc == 1) {
rb_raise(rb_eKeyError, "key not found: %"PRIsVALUE, key);
rb_key_err_raise(rb_sprintf("key not found: %+"PRIsVALUE, key), self, key);
}
else {
return argv[1];