From 947f973d400b5fcb2beb3057eb162f4229945db6 Mon Sep 17 00:00:00 2001
From: Toks <tttoksss@gmail.com>
Date: Mon, 6 Apr 2015 10:30:43 -0400
Subject: [PATCH] Fix bugged safebooru regex

Rather than matching exact tags, it would match something like grapes as
rape
---
 app/models/post.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index 32a802910..d6ea04b19 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -668,7 +668,7 @@ class Post < ActiveRecord::Base
     end
 
     def has_tag?(tag)
-      !!(tag_string =~ /(?:^| )#{tag}(?:$| )/)
+      !!(tag_string =~ /(?:^| )(?:#{tag})(?:$| )/)
     end
 
     def has_dup_tag?