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Dont die if the history completion service isnt available

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This commit is contained in:
Kris Maglione
2008-10-06 22:00:30 +00:00
parent 2b5daac844
commit 23199b84d1
1 changed files with 8 additions and 3 deletions
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11
content/completion.js
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@@ -32,8 +32,12 @@ liberator.Completion = function () //{{{
////////////////////// PRIVATE SECTION /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{
var completionService = Components.classes["@mozilla.org/browser/global-history;2"]
.getService(Components.interfaces.nsIAutoCompleteSearch);
try
{
var completionService = Components.classes["@mozilla.org/browser/global-history;2"]
.getService(Components.interfaces.nsIAutoCompleteSearch);
}
catch (e) {}
// the completion substrings, used for showing the longest common match
var cacheFilter = {};
@@ -500,8 +504,9 @@ liberator.Completion = function () //{{{
completions.push(liberator.bookmarks.get(filter).map(function (a) [a[0], a[1], a[5]]));
else if (c == "h")
completions.push(liberator.history.get(filter));
else if (c == "l") // add completions like Firefox's smart location bar
else if (c == "l" && completionService) // add completions like Firefox's smart location bar
{
completionService.stopSearch();
completionService.startSearch(filter, "", historyResult, {
onSearchResult: function (search, result) {
historyResult = result;