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Fix startup error on Firefox 48

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Addresses #980. There are a couple other uses of the old API, but I'm not sure
how they're triggered, and we might be gone from Firefox before this is
relevant.
This commit is contained in:
Dan Stillman 2016-04-29 13:09:37 -04:00
parent ef71d3f729
commit b4ac43fd77
1 changed files with 3 additions and 5 deletions
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8
chrome/content/zotero/xpcom/translation/translate_firefox.js
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@ -152,15 +152,13 @@ Zotero.Translate.DOMWrapper = new function() {
var _permit = { value: 'rw', writable: false, configurable: false, enumerable: true }; var _permit = { value: 'rw', writable: false, configurable: false, enumerable: true };
return { return {
getOwnPropertyDescriptor: function(name) { return _permit; }, getOwnPropertyDescriptor: function(name) { return _permit; },
getPropertyDescriptor: function(name) { return _permit; }, ownKeys: function() { throw Error("Can't enumerate ExposedPropsWaiver"); },
getOwnPropertyNames: function() { throw Error("Can't enumerate ExposedPropsWaiver"); },
getPropertyNames: function() { throw Error("Can't enumerate ExposedPropsWaiver"); },
enumerate: function() { throw Error("Can't enumerate ExposedPropsWaiver"); }, enumerate: function() { throw Error("Can't enumerate ExposedPropsWaiver"); },
defineProperty: function(name) { throw Error("Can't define props on ExposedPropsWaiver"); }, defineProperty: function(name) { throw Error("Can't define props on ExposedPropsWaiver"); },
delete: function(name) { throw Error("Can't delete props from ExposedPropsWaiver"); } deleteProperty: function(name) { throw Error("Can't delete props from ExposedPropsWaiver"); }
}; };
}; };
ExposedPropsWaiver = Proxy.create(ExposedPropsWaiverHandler()); ExposedPropsWaiver = new Proxy({}, ExposedPropsWaiverHandler());
function SpecialPowersHandler(obj, overrides) { function SpecialPowersHandler(obj, overrides) {
this.wrappedObject = obj; this.wrappedObject = obj;