Apply suggestions from code review

gewarren · web-flow · commit 8ddebe89bdc0 · 2025-02-20T16:45:47.000-08:00
diff --git a/snippets/csharp/System/NullReferenceException/Overview/example3.cs b/snippets/csharp/System/NullReferenceException/Overview/example3.cs
@@ -9,7 +9,7 @@ public class NullReferenceExample
     public static void Main()
     {
         var listType = GetListType();
-        var listObj = GetList(listType);
+        _ = GetList(listType);
     }
 
     private static Type GetListType()
@@ -29,5 +29,5 @@ private static IList GetList(Type type)
 //    Unhandled Exception: System.NullReferenceException: 'Object reference
 //    not set to an instance of an object.'
 //    at System.Collections.Generic.List`1.System.Collections.IList.Add(Object item)
-//    at Example.GetList(Type type): line 24
+//    at NullReferenceExample.GetList(Type type): line 24
 // </Snippet12>

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ public class NullReferenceExample`
`9`	`9`	`public static void Main()`
`10`	`10`	`{`
`11`	`11`	`var listType = GetListType();`
`12`		`- var listObj = GetList(listType);`
	`12`	`+ _ = GetList(listType);`
`13`	`13`	`}`
`14`	`14`
`15`	`15`	`private static Type GetListType()`
`@@ -29,5 +29,5 @@ private static IList GetList(Type type)`
`29`	`29`	`// Unhandled Exception: System.NullReferenceException: 'Object reference`
`30`	`30`	`// not set to an instance of an object.'`
`31`	`31`	// at System.Collections.Generic.List`1.System.Collections.IList.Add(Object item)
`32`		`-// at Example.GetList(Type type): line 24`
	`32`	`+// at NullReferenceExample.GetList(Type type): line 24`
`33`	`33`	`// </Snippet12>`