pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart - Issue 998983002: Ensure that descriptors have a prototype.

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Unified Diff: pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart

Issue 998983002: Ensure that descriptors have a prototype. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 5 years, 9 months ago

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Index: pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart

diff --git a/pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart b/pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart

index ce3e760d3db6a388b64dea8705616005e28b727c..7d91c87cacbe50f461eac763f793a025b9e2730a 100644

--- a/pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart

+++ b/pkg/compiler/lib/src/js_emitter/old_emitter/emitter.dart

@@ -476,6 +476,9 @@ class OldEmitter implements Emitter {

var members = Object.keys(properties);

for (var i = 0; i < members.length; i++) {

var member = members[i];

+ if (!Object.hasOwnProperty.call(properties, member)) {

+ continue;

+ }

object[member] = properties[member];

}

// Use a function for `true` here, as functions are stored in the