From bd51079fc17e4835e1dfcd1bccfc11049a7a4639 Mon Sep 17 00:00:00 2001
From: albert <r888888888@gmail.com>
Date: Sun, 7 Aug 2011 16:05:40 -0400
Subject: [PATCH] blacklist fix

---
 app/assets/javascripts/blacklists.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/blacklists.js b/app/assets/javascripts/blacklists.js
index 1611a72a6..b587eaaf3 100644
--- a/app/assets/javascripts/blacklists.js
+++ b/app/assets/javascripts/blacklists.js
@@ -87,9 +87,11 @@
     tags.push("rating:" + $post.data("rating"));
     tags.push("uploader:" + $post.data("uploader"));
     
-    if (Danbooru.is_subset(tags, blacklist.require)) {
-      if (blacklist.exclude.length == 0 || (!Danbooru.is_subset(tags, blacklist.exclude))) {
-        return true;
+    if (blacklist.require.length > 0 || blacklist.exclude.length > 0) {
+      if (blacklist.require.length === 0 || Danbooru.is_subset(tags, blacklist.require)) {
+        if (blacklist.exclude.length === 0 || (!Danbooru.is_subset(tags, blacklist.exclude))) {
+          return true;
+        }
       }
     }