Fix Opera "$.get is not defined"

builds/4chan-X.js

@@ -755,10 +755,12 @@
   };
 
   (function() {
-    var cb, items, key, keys, scriptStorage, _i, _len;
+    var scriptStorage;
 
     scriptStorage = opera.scriptStorage;
-    $["delete"] = function(keys) {};
+    $["delete"] = function(keys) {
+      var key, _i, _len;
+
       if (!(keys instanceof Array)) {
         keys = [keys];
       }
@@ -768,8 +770,10 @@
         localStorage.removeItem(key);
         delete scriptStorage[key];
       }
-    return;
+    };
-    $.get = function(key, val, cb) {};
+    $.get = function(key, val, cb) {
+      var items;
+
       if (typeof cb === 'function') {
         items = $.item(key, val);
       } else {
@@ -777,8 +781,6 @@
         cb = val;
       }
       return $.queueTask(function() {
-      var val;
-
         for (key in items) {
           if (val = scriptStorage[g.NAMESPACE + key]) {
             items[key] = JSON.parse(val);
@@ -786,8 +788,7 @@
         }
         return cb(items);
       });
-  })();
+    };
-
     $.set = (function() {
       var set;
 
@@ -812,6 +813,7 @@
         }
       };
     })();
+  })();
 
   $$ = function(selector, root) {
     if (root == null) {

src/lib/$.coffee

@@ -359,7 +359,7 @@ do ->
         if val = scriptStorage[g.NAMESPACE + key]
           items[key] = JSON.parse val
       cb items
-$.set = do ->
+  $.set = do ->
     set = (key, val) ->
       key = g.NAMESPACE + key
       val = JSON.stringify val
@@ -374,6 +374,7 @@ $.set = do ->
       for key, val of keys
         set key, val
       return
+  return
 <% } else { %>
 
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