GODRIVER-1489 Correctly unwrap topology version for monitor check errors #446
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The original code unwrapped
ConnectionError
to get the actual error which could have aTopologyVersion
field, but I realized this is problematic because the error should be re-wrapped when actually creating the server description. This PR introduces a helper function to unwrap and get the TV without modifying the actual error, which is later used to setdescription.Server.LastError
.