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Unified Diff: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp

Issue 2802223002: bindings: Throw a type error if converting an interface or callback function fails. (Closed)
Patch Set: Add |callback_function_name| to the callback function template Created 3 years, 8 months ago
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Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
index e9aaa0c468d6c72bb9ee318935b47deadfa90c17..715856ff7591e7d24cabb9881d6d71af19058856 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceDocument.cpp
@@ -133,7 +133,10 @@ TestInterfaceDocument* V8TestInterfaceDocument::toImplWithTypeCheck(v8::Isolate*
}
TestInterfaceDocument* NativeValueTraits<TestInterfaceDocument>::nativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) {
- return V8TestInterfaceDocument::toImplWithTypeCheck(isolate, value);
+ TestInterfaceDocument* nativeValue = V8TestInterfaceDocument::toImplWithTypeCheck(isolate, value);
+ if (!nativeValue)
+ exceptionState.throwTypeError("Unable to convert value to TestInterfaceDocument.");
+ return nativeValue;
}
} // namespace blink

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