test 'should not skip one single url when skipDuplicates is active' n…

…ow passing

lib/crawler.js

@@ -262,22 +262,19 @@ Crawler.prototype._makeCrawlerRequest = function _makeCrawlerRequest (options) {
 
 Crawler.prototype._executeCrawlerRequest = function _executeCrawlerRequest (options) {
     var self = this;
+    var cacheData = self.cache[options.uri];
 
-    if (useCache(options)) {
+    //If a query has already been made to self URL, don't callback again
+    if (useCache(options) && cacheData) {
 
-        var cacheData = self.cache[options.uri];
-
-        //If a query has already been made to self URL, don't callback again
-        if (cacheData) {
-
-            // Make sure we actually have cached data, and not just a note
-            // that the page was already crawled
-            if (_.isArray(cacheData)) {
-                self._onContent(null, options, cacheData[0], true);
-            } else {
-                self.emit('pool:release', options);
-            }
+        // Make sure we actually have cached data, and not just a note
+        // that the page was already crawled
+        if (_.isArray(cacheData)) {
+            self._onContent(null, options, cacheData[0], true);
+        } else {
+            self.emit('pool:release', options);
         }
+
     } else {
         self._buildHttpRequest(options);
     }