# HG changeset patch
# User neko259 <neko259@gmail.com>
# Date 2014-07-05 17:29:49
# Node ID f96ca2ca4ca51e0208a5e20942cd98387dc3e856
# Parent  447bb8d7c8b72483942640c6055271e6127b78c0

Removed old maintenance module, that was used prior to data migrations. Cleaned up requirements. Minor fix in the tag model

diff --git a/boards/models/tag.py b/boards/models/tag.py
--- a/boards/models/tag.py
+++ b/boards/models/tag.py
@@ -61,11 +61,13 @@ class Tag(models.Model, Viewable):
 
         return tag_list
 
-    def get_linked_tags_list(self, tag_list=[]):
+    def get_linked_tags_list(self, tag_list=None):
         """
         Returns the list of tags linked to current. The list can be got
         through returned value or tag_list parameter
         """
+        if not tag_list:
+            tag_list = []
 
         linked_tag = self.linked
 
diff --git a/maintenance.py b/maintenance.py
deleted file mode 100644
--- a/maintenance.py
+++ /dev/null
@@ -1,15 +0,0 @@
-"""
-Maintenance script for neboard imageboard. Use this to update data after
-migrations etc.
-"""
-
-from boards.models import Post
-from boards import views
-
-def update_posts():
-    for post in Post.objects.all():
-	print 'Updating post #' + str(post.id)
-
-	post.save()
-
-	Post.objects.connect_replies(post)
diff --git a/requirements.txt b/requirements.txt
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+south
 line_profiler
 haystack
 pillow
@@ -5,6 +6,5 @@ django>=1.6
 django_cleanup
 django-markupfield
 markdown
-python-markdown
 django-simple-captcha
 line-profiler