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Unified Diff: Source/modules/serviceworkers/Response.cpp

Issue 399543002: [ServiceWorker] Make fetch() method better conformance with the spec. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 5 months ago
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Index: Source/modules/serviceworkers/Response.cpp
diff --git a/Source/modules/serviceworkers/Response.cpp b/Source/modules/serviceworkers/Response.cpp
index 2d138cec54f2f9644b188db463a9c7ebbe47eaf4..eaaad321413bca790ccff9c624644975da0e3085 100644
--- a/Source/modules/serviceworkers/Response.cpp
+++ b/Source/modules/serviceworkers/Response.cpp
@@ -142,6 +142,8 @@ PassRefPtrWillBeRawPtr<Headers> Response::headers() const
PassRefPtrWillBeRawPtr<FetchBodyStream> Response::body(ExecutionContext* context)
{
+ if (!m_response->blobDataHandle())
+ return nullptr;
if (!m_fetchBodyStream)
m_fetchBodyStream = FetchBodyStream::create(context, m_response->blobDataHandle());
return m_fetchBodyStream;

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