Enabled more swiftlint rules

Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
2018-12-20 11:22:37 -06:00
parent 5618c465a2
commit a89ad95901
11 changed files with 22 additions and 13 deletions
@@ -21,7 +21,7 @@ class DNSResolver {
    }

    static func resolveSync(endpoints: [Endpoint?]) throws -> [Endpoint?] {
-        let dispatchGroup: DispatchGroup = DispatchGroup()
+        let dispatchGroup = DispatchGroup()

        if isAllEndpointsAlreadyResolved(endpoints: endpoints) {
            return endpoints
@@ -36,7 +36,7 @@ class PacketTunnelSettingsGenerator {
        if let listenPort = tunnelConfiguration.interface.listenPort {
            wgSettings.append("listen_port=\(listenPort)\n")
        }
-        if tunnelConfiguration.peers.count > 0 {
+        if !tunnelConfiguration.peers.isEmpty {
            wgSettings.append("replace_peers=true\n")
        }
        assert(tunnelConfiguration.peers.count == resolvedEndpoints.count)