More formatting nits and cyclomatic complexity fixes

Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
2018-12-12 21:09:52 -06:00
parent e4ac48bc75
commit 8a916beb38
17 changed files with 174 additions and 225 deletions
@@ -42,7 +42,7 @@ class DNSResolver {

        dispatchGroup.wait() // TODO: Timeout?

-        var hostnamesWithDnsResolutionFailure: [String] = []
+        var hostnamesWithDnsResolutionFailure = [String]()
        assert(endpoints.count == resolvedEndpoints.count)
        for tuple in zip(endpoints, resolvedEndpoints) {
            let endpoint = tuple.0