Ensure that retrier.conn is never nil #10
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Previously, retrier.conn would become nil if DialTCP failed in the retry. This would lead to a null pointer exception at CloseRead().
alalamav
approved these changes
Jun 13, 2019
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Previously, retrier.conn would become nil if DialTCP
failed in the retry. This would lead to a null pointer
exception at CloseRead().