static/js/fixedsearch: Avoid search conflict

Add some guards

1 files changed, 15 insertions, 7 deletions

diff --git a/assets/js/index.js b/assets/js/index.js
index f417396..176959d 100644
--- a/assets/js/index.js
+++ b/assets/js/index.js
@@ -542,24 +542,32 @@
             function initialize() {
                 if (boot) {
                     script(window.location.origin + "/js/fuzzysort.js").then(function() {
-                        boot = false;
                         fetch("/index.json", function(request) {
                             appendItemsTo({}, JSON.parse(request.responseText));
+                            search(query.value, data.items, options);
+                            boot = false;
                         });
                         const options = {
                             key: [
                                 "title"
                             ]
                         };
-                        query.addEventListener("keyup", function() {
-                            search(query.value, data.items, options);
-                        });
-                        query.addEventListener("focusin", function() {
-                            search(query.value, data.items, options);
+                        [
+                            "keyup",
+                            "focusin"
+                        ].forEach(function(event) {
+                            query.addEventListener(event, function() {
+                                if (data.items) search(query.value, data.items, options);
+                                else {
+                                    boot = true;
+                                    initialize();
+                                }
+                            });
                         });
-                        search(query.value, data.items, options);
                     }).catch(function(error) {
                         console.error("ERROR: Failed to load fuzzy search", error);
+                        boot = true;
+                        initialize();
                     });
                 }
             }