From b786df44d141d37164d299f06ab71155fcf0031f Mon Sep 17 00:00:00 2001
From: Kyle Drake <kyle@kyledrake.net>
Date: Sat, 9 Aug 2014 16:21:42 -0700
Subject: [PATCH] sanity check for banning sites

---
 models/site.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/models/site.rb b/models/site.rb
index 76a2f5ae..2f2105d2 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -195,6 +195,10 @@ class Site < Sequel::Model
   end
 
   def ban!
+    if username.nil? || username.empty?
+      raise 'username is missing'
+    end
+
     DB.transaction {
       FileUtils.mv files_path, File.join(PUBLIC_ROOT, 'banned_sites', username)
       self.is_banned = true