private static string StringValue()

in src/EncryptionUtilsV2.cs [546:554]

• 8 lines of code
• 2 McCabe index (conditional complexity)

        private static string StringValue(Dictionary<string, string> keyValuePairs, string key)
        {
            if (!keyValuePairs.TryGetValue(key, out var stringValue))
            {
                throw new ArgumentNullException(nameof(key));
            }

            return stringValue;
        }