diff options
Diffstat (limited to 'zenserver/zenserver.cpp')
| -rw-r--r-- | zenserver/zenserver.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/zenserver/zenserver.cpp b/zenserver/zenserver.cpp index 0f67e3982..6e5d2fe93 100644 --- a/zenserver/zenserver.cpp +++ b/zenserver/zenserver.cpp @@ -693,14 +693,19 @@ ZenServer::InitializeStructuredCache(const ZenServerOptions& ServerOptions) { for (const std::string& Dns : UpstreamConfig.ZenConfig.Dns) { - const asio::error_code Err = zen::utils::ResolveHostname(m_IoContext, Dns, "1337"sv, ZenUrls); - if (Err) + if (!Dns.empty()) { - ZEN_ERROR("resolve '{}' FAILED, reason '{}'", Err.message()); + const asio::error_code Err = zen::utils::ResolveHostname(m_IoContext, Dns, "1337"sv, ZenUrls); + if (Err) + { + ZEN_ERROR("resolve '{}' FAILED, reason '{}'", Err.message()); + } } } } + std::erase_if(ZenUrls, [](const auto& Url) { return Url.empty(); }); + if (!ZenUrls.empty()) { std::unique_ptr<zen::UpstreamEndpoint> ZenEndpoint = |