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Diffstat (limited to 'ext/webidl/00_webidl.js')
| -rw-r--r-- | ext/webidl/00_webidl.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/webidl/00_webidl.js b/ext/webidl/00_webidl.js index dafade99d..c7825b8a2 100644 --- a/ext/webidl/00_webidl.js +++ b/ext/webidl/00_webidl.js @@ -1013,6 +1013,9 @@ function configurePrototype(prototype) { const descriptors = ObjectGetOwnPropertyDescriptors(prototype.prototype); for (const key in descriptors) { + if (!ObjectPrototypeHasOwnProperty(descriptors, key)) { + continue; + } if (key === "constructor") continue; const descriptor = descriptors[key]; if ( |