Have GetTypeDisplayString return nullable string

YVbakker · eNeRGy164 · commit a3f31c686b2e · 2025-01-29T17:58:57.000+01:00
diff --git a/src/DendroDocs.Tool/Extensions/SemanticModelExtensions.cs b/src/DendroDocs.Tool/Extensions/SemanticModelExtensions.cs
@@ -2,9 +2,9 @@ namespace DendroDocs.Tool;
 
 public static class SemanticModelExtensions
 {
-    public static string GetTypeDisplayString(this SemanticModel semanticModel, SyntaxNode node)
+    public static string? GetTypeDisplayString(this SemanticModel semanticModel, SyntaxNode node)
     {
-        return semanticModel.GetTypeInfo(node).Type.ToDisplayString();
+        return semanticModel.GetTypeInfo(node).Type?.ToDisplayString();
     }
 
     public static string GetTypeDisplayString(this SemanticModel semanticModel, ExpressionSyntax expression)

Original file line number	Diff line number	Diff line change
`@@ -2,9 +2,9 @@ namespace DendroDocs.Tool;`
`2`	`2`
`3`	`3`	`public static class SemanticModelExtensions`
`4`	`4`	`{`
`5`		`- public static string GetTypeDisplayString(this SemanticModel semanticModel, SyntaxNode node)`
	`5`	`+ public static string? GetTypeDisplayString(this SemanticModel semanticModel, SyntaxNode node)`
`6`	`6`	`{`
`7`		`- return semanticModel.GetTypeInfo(node).Type.ToDisplayString();`
	`7`	`+ return semanticModel.GetTypeInfo(node).Type?.ToDisplayString();`
`8`	`8`	`}`
`9`	`9`
`10`	`10`	`public static string GetTypeDisplayString(this SemanticModel semanticModel, ExpressionSyntax expression)`