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Unified Diff: Source/bindings/v8/custom/V8WindowCustom.cpp

Issue 38063003: Improve TypeError messages from failed array conversions. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 7 years, 2 months ago
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Index: Source/bindings/v8/custom/V8WindowCustom.cpp
diff --git a/Source/bindings/v8/custom/V8WindowCustom.cpp b/Source/bindings/v8/custom/V8WindowCustom.cpp
index 957f27db2aad73763441e2b1686e1f45c23ce9d0..dd0cb2d2a131056d7bb6130643d2b1d5608cea18 100644
--- a/Source/bindings/v8/custom/V8WindowCustom.cpp
+++ b/Source/bindings/v8/custom/V8WindowCustom.cpp
@@ -266,7 +266,7 @@ void V8Window::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::Value>
bool notASequence = false;
if (!extractTransferables(args[transferablesArgIndex], portArray, arrayBufferArray, notASequence, args.GetIsolate())) {
if (notASequence)
- throwTypeError(ExceptionMessages::failedToExecute("postMessage", "Window", ExceptionMessages::notASequenceType(transferablesArgIndex == 1 ? "Second" : "Third")), args.GetIsolate());
+ throwTypeError(ExceptionMessages::failedToExecute("postMessage", "Window", ExceptionMessages::notASequenceType(transferablesArgIndex + 1)), args.GetIsolate());
return;
}
}

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