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Bug 352847 - 'installLocation has no properties' errors in console when installing extension. r=mconnor

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git-svn-id: svn://10.0.0.236/trunk@211898 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rob_strong%exchangecode.com 2006-09-17 22:19:01 +00:00
parent 80029bd0d6
commit 72df82bfa3
1 changed files with 3 additions and 3 deletions
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6
mozilla/toolkit/mozapps/extensions/src/nsExtensionManager.js.in
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@ -7781,7 +7781,7 @@ ExtensionsDataSource.prototype = {
_rdfGet_installDate: function(item, property) {
var id = stripPrefix(item.Value, PREFIX_ITEM_URI);
var key = this.getItemProperty(id, "installLocation");
if (key in StartupCache.entries && id in StartupCache.entries[key] &&
if (key && key in StartupCache.entries && id in StartupCache.entries[key] &&
StartupCache.entries[key][id] && StartupCache.entries[key][id].mtime)
return EM_D(StartupCache.entries[key][id].mtime * 1000000);
return null;
@ -7892,7 +7892,7 @@ ExtensionsDataSource.prototype = {
_rdfGet_hidden: function(item, property) {
var id = stripPrefix(item.Value, PREFIX_ITEM_URI);
var installLocation = InstallLocations.get(this.getInstallLocationKey(id));
if (!installLocation.restricted)
if (!installLocation || !installLocation.restricted)
return EM_L("false");
return null;
},
@ -7904,7 +7904,7 @@ ExtensionsDataSource.prototype = {
_rdfGet_locked: function(item, property) {
var id = stripPrefix(item.Value, PREFIX_ITEM_URI);
var installLocation = InstallLocations.get(this.getInstallLocationKey(id));
if (!installLocation.restricted)
if (!installLocation || !installLocation.restricted)
return EM_L("false");
return null;
},