private static IEnumerable LoadConflictItems()

in src/Tasks/Common/ConflictResolution/FrameworkListReader.cs [63:107]
38 lines of code
6 McCabe index (conditional complexity)

        private static IEnumerable<ConflictItem> LoadConflictItems(string frameworkListPath, Logger log)
        {
            if (!File.Exists(frameworkListPath))
            {
                //  This is not an error, as we get both the root target framework directory as well as the Facades folder passed in as TargetFrameworkDirectories.
                //  Only the root will have a RedistList\FrameworkList.xml in it
                return Enumerable.Empty<ConflictItem>();
            }

            var frameworkList = XDocument.Load(frameworkListPath);
            var ret = new List<ConflictItem>();
            foreach (var file in frameworkList.Root.Elements("File"))
            {
                var assemblyName = file.Attribute("AssemblyName")?.Value;
                var assemblyVersionString = file.Attribute("Version")?.Value;

                if (string.IsNullOrEmpty(assemblyName))
                {
                    string errorMessage = string.Format(CultureInfo.CurrentCulture, Strings.ErrorParsingFrameworkListInvalidValue,
                        frameworkListPath,
                        "AssemblyName",
                        assemblyName);
                    log.LogError(errorMessage);
                    return Enumerable.Empty<ConflictItem>();
                }

                Version assemblyVersion;
                if (string.IsNullOrEmpty(assemblyVersionString) || !Version.TryParse(assemblyVersionString, out assemblyVersion))
                {
                    string errorMessage = string.Format(CultureInfo.CurrentCulture, Strings.ErrorParsingFrameworkListInvalidValue,
                        frameworkListPath,
                        "Version",
                        assemblyVersionString);
                    log.LogError(errorMessage);
                    return Enumerable.Empty<ConflictItem>();
                }

                ret.Add(new ConflictItem(assemblyName + ".dll",
                                                packageId: null,
                                                assemblyVersion: assemblyVersion,
                                                fileVersion: null));
            }

            return ret;
        }