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Deal with debuggerless cr^wapps in JS completion.

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This commit is contained in:
Kris Maglione
2009-11-14 01:21:38 -05:00
parent 86142105a1
commit be0228be64
2 changed files with 48 additions and 15 deletions
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26
common/content/base.js
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@@ -18,10 +18,28 @@ function array(obj) {
function allkeys(obj) {
let ret = {};
for (; obj; obj = obj.__proto__) {
services.get("debugger").wrapValue(obj).getProperties(ret, {});
for (let prop in values(ret.value))
yield prop.name.stringValue;
try {
for (; obj; obj = obj.__proto__) {
services.get("debugger").wrapValue(obj).getProperties(ret, {});
for (let prop in values(ret.value))
yield prop.name.stringValue;
}
return;
}
catch (e) {}
let __iterator__ = obj.__iterator__;
try {
if ('__iterator__' in obj) {
yield '__iterator__';
delete obj.__iterator__;
}
for (let k in obj)
yield k;
}
finally {
if (__iterator__)
obj.__iterator__ = __iterator__;
}
}