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C#: Handle namespace resolution error more gracefully

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This commit is contained in:
Tamas Vajk
2024-03-14 08:37:22 +01:00
parent b5c0fbb827
commit b5f349bd2c
1 changed files with 6 additions and 1 deletions
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7
csharp/extractor/Semmle.Extraction.CSharp/Entities/NamespaceDeclaration.cs
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@@ -27,7 +27,12 @@ namespace Semmle.Extraction.CSharp.Entities
public override void Populate(TextWriter trapFile)
{
var @namespace = (INamespaceSymbol)Context.GetModel(node).GetSymbolInfo(node.Name).Symbol!;
var @namespace = (INamespaceSymbol?)Context.GetModel(node).GetSymbolInfo(node.Name).Symbol;
if (@namespace is null)
{
throw new InternalError(node, "Namespace symbol not found");
}
var ns = Namespace.Create(Context, @namespace);
trapFile.namespace_declarations(this, ns);
trapFile.namespace_declaration_location(this, Context.CreateLocation(node.Name.GetLocation()));