Dropped the .?

phmonte · Sep 1, 2023 · 21b6d77 · 21b6d77
1 parent 6401c00
commit 21b6d77
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/src/Buildalyzer.Workspaces/AnalyzerResultExtensions.cs b/src/Buildalyzer.Workspaces/AnalyzerResultExtensions.cs
@@ -267,27 +267,27 @@ private static IEnumerable<IProjectAnalyzer> GetReferencedAnalyzerProjects(IAnal
                 .Where(x => x != null)
             ?? Array.Empty<ProjectAnalyzer>();
 
-        private static IEnumerable<DocumentInfo> GetDocuments(IAnalyzerResult analyzerResult, ProjectId projectId) =>
-            GetDocuments(analyzerResult.SourceFiles, projectId);
+        private static IEnumerable<DocumentInfo> GetDocuments(IAnalyzerResult analyzerResult, ProjectId projectId)
+        {
+            string[] sourceFiles = analyzerResult.SourceFiles ?? Array.Empty<string>();
+            return GetDocuments(sourceFiles, projectId);
+        }
 
         private static IEnumerable<DocumentInfo> GetDocuments(IEnumerable<string> files, ProjectId projectId) =>
-           files?.Where(File.Exists)
+           files.Where(File.Exists)
                .Select(x => DocumentInfo.Create(
                    DocumentId.CreateNewId(projectId),
                    Path.GetFileName(x),
                    loader: TextLoader.From(
                        TextAndVersion.Create(
                            SourceText.From(File.ReadAllText(x), Encoding.Unicode), VersionStamp.Create())),
-                   filePath: x))
-            ?? Array.Empty<DocumentInfo>();
+                   filePath: x));
 
         private static IEnumerable<DocumentInfo> GetAdditionalDocuments(IAnalyzerResult analyzerResult, ProjectId projectId)
         {
             string projectDirectory = Path.GetDirectoryName(analyzerResult.ProjectFilePath);
-
-            return GetDocuments(
-                analyzerResult.AdditionalFiles?.Select(x => Path.Combine(projectDirectory, x)),
-                projectId);
+            string[] additionalFiles = analyzerResult.AdditionalFiles ?? Array.Empty<string>();
+            return GetDocuments(additionalFiles.Select(x => Path.Combine(projectDirectory, x)), projectId);
         }
 
         private static IEnumerable<MetadataReference> GetMetadataReferences(IAnalyzerResult analyzerResult) =>