Update templates/dotnet/Package/Extensions/Extensions.cs.twig

ChiragAgg5k · Copilot · web-flow · commit 0b9d6d6ebfe8 · 2025-10-13T14:45:07.000+05:30
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/templates/dotnet/Package/Extensions/Extensions.cs.twig b/templates/dotnet/Package/Extensions/Extensions.cs.twig
@@ -17,7 +17,7 @@ namespace {{ spec.title | caseUcfirst }}.Extensions
         {
             return value switch
             {
-                JsonElement jsonElement => jsonElement.Deserialize<List<T>>()!,
+                JsonElement jsonElement => jsonElement.Deserialize<List<T>>() ?? throw new InvalidCastException($"Cannot deserialize {jsonElement} to List<{typeof(T)}>."),
                 object[] objArray => objArray.Cast<T>().ToList(),
                 List<T> list => list,
                 IEnumerable<T> enumerable => enumerable.ToList(),

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ namespace {{ spec.title \| caseUcfirst }}.Extensions`
`17`	`17`	`{`
`18`	`18`	`return value switch`
`19`	`19`	`{`
`20`		`- JsonElement jsonElement => jsonElement.Deserialize<List<T>>()!,`
	`20`	`+ JsonElement jsonElement => jsonElement.Deserialize<List<T>>() ?? throw new InvalidCastException($"Cannot deserialize {jsonElement} to List<{typeof(T)}>."),`
`21`	`21`	`object[] objArray => objArray.Cast<T>().ToList(),`
`22`	`22`	`List<T> list => list,`
`23`	`23`	`IEnumerable<T> enumerable => enumerable.ToList(),`