private string GetValueByKey()

in 04-Refactoring/Refactoring/11-Convert_methods_and_indexers.cs [28:31]

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

        private string GetValueByKey(string key)
        {
            return lookup.ContainsKey(key) ? lookup[key] : string.Empty;
        }