Index: third_party/WebKit/Source/bindings/tests/results/core/V8TestCallbackFunctions.cpp |
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/V8TestCallbackFunctions.cpp b/third_party/WebKit/Source/bindings/tests/results/core/V8TestCallbackFunctions.cpp |
index f83f34605f58f7dd9b9ba1f4f39f88c32025e561..6a547f2296eb2bfaa81e763d8125de19adf496b9 100644 |
--- a/third_party/WebKit/Source/bindings/tests/results/core/V8TestCallbackFunctions.cpp |
+++ b/third_party/WebKit/Source/bindings/tests/results/core/V8TestCallbackFunctions.cpp |
@@ -335,7 +335,10 @@ TestCallbackFunctions* V8TestCallbackFunctions::toImplWithTypeCheck(v8::Isolate* |
} |
TestCallbackFunctions* NativeValueTraits<TestCallbackFunctions>::nativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) { |
- return V8TestCallbackFunctions::toImplWithTypeCheck(isolate, value); |
+ TestCallbackFunctions* nativeValue = V8TestCallbackFunctions::toImplWithTypeCheck(isolate, value); |
+ if (!nativeValue) |
+ exceptionState.throwTypeError("Unable to convert value to TestCallbackFunctions."); |
+ return nativeValue; |
} |
} // namespace blink |