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Check if there is no error before reconnect [Bug #4387]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-10-30 00:40:54 +00:00
parent bd89d0cba5
commit 643f5308e6

View file

@ -159,6 +159,8 @@ class TestSocketAddrinfo < Test::Unit::TestCase
s2.connect_nonblock(ai)
rescue IO::WaitWritable
IO.select(nil, [s2])
r = s2.getsockopt(Socket::SOL_SOCKET, Socket::SO_ERROR)
assert_equal(0, r.int, "NOERROR is expected but #{r.inspect}")
begin
s2.connect_nonblock(ai)
rescue Errno::EISCONN