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Prevent duplicate search suggestions. 

(imported from commit b1fb4d40ee76394ee8eee5aec4e292a408806667)
This commit is contained in:
Steve Howell 2013-07-19 17:04:05 -04:00
parent 04e1567ef8
commit 103625d123
1 changed files with 8 additions and 3 deletions
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11
zephyr/static/js/search.js
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@ -352,12 +352,17 @@ exports.initialize = function () {
suggestions = get_topic_suggestions(query, operators);
result = result.concat(suggestions);
// We can't send typeahead objects, only strings.
// We can't send typeahead objects, only strings, so we have to create a map
// back to our objects, and we also filter duplicates here.
search_object = {};
var final_result = [];
$.each(result, function (idx, obj) {
search_object[obj.search_string] = obj;
if (!search_object[obj.search_string]) {
search_object[obj.search_string] = obj;
final_result.push(obj);
}
});
return $.map(result, function (obj) {
return $.map(final_result, function (obj) {
return obj.search_string;
});
},