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Some ensurance against :downloads cleanup handler not being called.

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This commit is contained in:
Kris Maglione
2011-01-17 23:31:46 -05:00
parent 96467a553d
commit 99e04e7d97
1 changed files with 4 additions and 2 deletions
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6
common/modules/downloads.jsm
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@@ -198,9 +198,11 @@ var DownloadList = Class("DownloadList",
for (let row in iter(services.downloadManager.DBConnection for (let row in iter(services.downloadManager.DBConnection
.createStatement("SELECT id FROM moz_downloads"))) .createStatement("SELECT id FROM moz_downloads")))
this.addDownload(row.id); this.addDownload(row.id);
},
initialize: function initialize() {
util.addObserver(this); util.addObserver(this);
services.downloadManager.addListener(this); services.downloadManager.addListener(this);
return this.nodes.list;
}, },
cleanup: function cleanup() { cleanup: function cleanup() {
this.observe.unregister(); this.observe.unregister();
@@ -286,7 +288,7 @@ var Downloads = Module("downloads", {
get: function params() downloads, get: function params() downloads,
set: function params(val) { throw FailedAssertion("Not replacing mode change handler", 1) } set: function params(val) { throw FailedAssertion("Not replacing mode change handler", 1) }
}); });
return downloads.nodes.list; return downloads.initialize();
}); });
}); });
}, },