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Override RealSet#add to match Set.add

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This commit is contained in:
Kris Maglione
2014-02-22 10:07:58 -08:00
parent 9bb6dce76d
commit 619b414ca7
9 changed files with 23 additions and 44 deletions
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12
common/modules/javascript.jsm
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@@ -77,26 +77,20 @@ var JavaScript = Module("javascript", {
let globals = values(toplevel && this.window === obj ? this.globalNames : []);
if (toplevel && isObject(obj) && "wrappedJSObject" in obj)
if (!seen.has("wrappedJSObject")) {
seen.add("wrappedJSObject");
if (!seen.add("wrappedJSObject"))
yield "wrappedJSObject";
}
for (let key in iter(globals, properties(obj, !toplevel)))
if (!seen.has(key)) {
seen.add(key);
if (!seen.add(key))
yield key;
}
// Properties aren't visible in an XPCNativeWrapper until
// they're accessed.
for (let key in properties(this.getKey(obj, "wrappedJSObject"),
!toplevel))
try {
if (key in obj && !seen.has(key)) {
seen.add(key);
if (key in obj && !seen.has(key))
yield key;
}
}
catch (e) {}
},