fixes F401 imported but unused

bt/forms.py

@@ -3,7 +3,7 @@ from django.conf import settings
 from django.utils.translation import ugettext as _
 from haystack.forms import SearchForm
 from haystack.query import SearchQuerySet
-from bt.models import Violation, COUNTRIES, RESOURCES, TYPES, MEDIA
+from bt.models import COUNTRIES, RESOURCES, TYPES, MEDIA
 from bt.multifile import MultiFileField
 from operator import itemgetter
 from captcha.fields import CaptchaField

bt/multifile.py

@@ -5,14 +5,10 @@ Created by Edward Dale (www.scompt.com)
 Released into the Public Domain
 """
 
-from django.utils.encoding import force_unicode
 from django.utils.datastructures import MultiValueDict, MergeDict
-from django.utils.translation import ugettext
 from django.forms.fields import Field, EMPTY_VALUES
-from django.core.files.uploadedfile import UploadedFile
 from django.forms.widgets import Input, FILE_INPUT_CONTRADICTION
-from django.forms.util import ErrorList, ValidationError, flatatt
-from django.utils.safestring import mark_safe
+from django.forms.util import ValidationError
 
 FILE_INPUT_EMPTY_VALUE = object()
 

bt/search_indexes.py

 from haystack import indexes
-from models import Operator, Violation
+from models import Violation
 
 
 class ViolationIndexes(indexes.SearchIndex, indexes.Indexable):

bt/sheet.py

@@ -2,7 +2,6 @@
 
 import os
 os.environ['DJANGO_SETTINGS_MODULE'] = "nnmon.settings"
-from django.conf import settings
 from bt.models import Violation
 
 from django.db.models import Count

bt/templatetags/bt.py

-from django.template import Library, Variable
+from django.template import Library
 from django.conf import settings
-from django import template
-import random
 from ..models import COUNTRIES, STATUS, TYPES, MEDIA
 
 register = Library()

bt/views.py

 from forms import AddViolation, SearchViolation
 from django.views.generic import ListView, FormView, DetailView
-from django.views.generic.list import MultipleObjectMixin
-from django.http import HttpResponse, HttpResponseRedirect, Http404
-from django.shortcuts import render_to_response, get_object_or_404, redirect, render
+from django.http import HttpResponse, HttpResponseRedirect
+from django.shortcuts import render_to_response, get_object_or_404, redirect
 from django.template import RequestContext, loader, Context
-from django.core.files import File
 from django.core.servers.basehttp import FileWrapper
-from django.core import serializers
 from django.conf import settings
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
-from django.core.exceptions import ObjectDoesNotExist
 from django.core.mail import send_mail
 from django.contrib import messages
 from django.contrib.auth.models import User
@@ -17,19 +12,14 @@ from django.utils.translation import ugettext_lazy as _
 from django.db.models import Count
 from haystack.generic_views import SearchView
 from haystack.query import SearchQuerySet
-from models import Violation, Attachment, Comment, Confirmation, COUNTRIES, STATUS, Operator, FeaturedCase
-from tempfile import mkstemp
+from models import Violation, Attachment, Comment, Confirmation, Operator, FeaturedCase
 from datetime import datetime
 import hashlib
-import os
 import re
 import json
 from random import randint
-from email.mime.text import MIMEText
-from email.header import Header
 from urlparse import urljoin
 from BeautifulSoup import BeautifulSoup, Comment as BComment
-from operator import itemgetter
 from itertools import groupby