removed ununsed imports

pylons_app/controllers/hg.py

@@ -1,47 +1,39 b''
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
-from mako.template import Template
-from mercurial.hg import repository
-from mercurial.hgweb import hgweb
-from mercurial.hgweb.request import wsgiapplication
-from mercurial.localrepo import localrepository
+import logging
 from operator import itemgetter
-from pylons import tmpl_context as c, app_globals as g, session, request, config
-from pylons.controllers.util import abort
-from pylons_app.lib import helpers as h
+from pylons import tmpl_context as c, request, config
 from pylons_app.lib.base import BaseController, render
 from pylons_app.lib.utils import get_repo_slug
 from pylons_app.model.hg_model import HgModel
-import logging
-import os
 from beaker.cache import cache_region
 log = logging.getLogger(__name__)
 
 class HgController(BaseController):
 
     def __before__(self):
         c.repos_prefix = config['repos_name']
         c.repo_name = get_repo_slug(request)
         
     def index(self):
         
         hg_model = HgModel()
         @cache_region('short_term', 'repo_list')
         def _list():
             return list(hg_model.get_repos())
         
         c.repos_list = _list()
         c.current_sort = request.GET.get('sort', 'name')
         
         cs = c.current_sort
         c.cs_slug = cs.replace('-', '')
         sortables = ['name', 'description', 'last_change', 'tip', 'contact']
         
         if cs and c.cs_slug in sortables:
             sort_key = c.cs_slug + '_sort'
             if cs.startswith('-'):
                 c.repos_list.sort(key=itemgetter(sort_key), reverse=True)
             else:
                 c.repos_list.sort(key=itemgetter(sort_key), reverse=False)
             
         return render('/index.html')