[CLIENT-3894] Setting user-agent allows a closed connection to return for tend #542
+28
−18
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@mirzakaracic This commit seems to be the fix for the issue causing the #540 . The error setting the user agent is not returned to the caller and as a result, the connection is used. Since a timeout or EOF on
conn.Writewill automatically close the connection, a panic will occur later in the code path.cc: @reugn