unused TryCatch removed.

nunnun · Jul 15, 2017 · c73fc63 · c73fc63
1 parent affa25f
commit c73fc63
Showing 1 changed file with 7 additions and 14 deletions.
diff --git a/crawler.js b/crawler.js
@@ -109,21 +109,14 @@ class BlockCrawler extends EventEmitter {
     //console.log($("title").text());
     $('a').each((index, node) => {
       var $node = $(node);
-
-      try {
-        var rel = $node.attr('rel') || '';
-        rel = rel.split(/ +/);
-        if (rel.indexOf('nofollow') !== -1)
-          return;
-        var href = $node.attr('href');
-        if(!href)
-          return;
-        var href = href.split('#')[0];
-      } catch (err) {
-        // TODO: Handle malformed URLs instead of this catch-all
+      var rel = $node.attr('rel') || '';
+      rel = rel.split(/ +/);
+      if (rel.indexOf('nofollow') !== -1)
         return;
-      }
-
+      var href = $node.attr('href');
+      if(!href)
+        return;
+      var href = href.split('#')[0];
       this.enqueue(href, res);
     });
   }