diff options
| -rw-r--r-- | Sources/WireGuardKit/Endpoint.swift | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Sources/WireGuardKit/Endpoint.swift b/Sources/WireGuardKit/Endpoint.swift index d86290f..8454d87 100644 --- a/Sources/WireGuardKit/Endpoint.swift +++ b/Sources/WireGuardKit/Endpoint.swift @@ -52,6 +52,7 @@ extension Endpoint { let startOfHost = string.index(after: string.startIndex) guard let endOfHost = string.dropFirst().firstIndex(of: "]") else { return nil } let afterEndOfHost = string.index(after: endOfHost) + if afterEndOfHost == string.endIndex { return nil } guard string[afterEndOfHost] == ":" else { return nil } startOfPort = string.index(after: afterEndOfHost) hostString = String(string[startOfHost ..< endOfHost]) |