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Unified Diff: lib/child/contentPolicy.js

Issue 29329742: Issue 3251 - Simplify messaging from child scripts to parent (Closed)
Patch Set: Rebased, no return value stringification Created Nov. 9, 2015, 11:01 a.m.
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Index: lib/child/contentPolicy.js
===================================================================
--- a/lib/child/contentPolicy.js
+++ b/lib/child/contentPolicy.js
@@ -65,20 +65,20 @@ let types = new Map();
function shouldAllow(window, node, contentType, location)
{
let response = sendSyncMessage("AdblockPlus:ShouldAllow", {
contentType: contentType,
location: location,
frames: getFrames(window),
isPrivate: isPrivate(window)
});
- if (response.length == 0)
+ if (typeof response == "undefined")
return true;
- let {allow, collapse, hits} = response[0];
+ let {allow, collapse, hits} = response;
for (let {frameIndex, contentType, docDomain, thirdParty, location, filter} of hits)
{
let context = node;
if (typeof frameIndex == "number")
{
context = window;
for (let i = 0; i < frameIndex; i++)
context = context.parent;
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