Remove unused imports and fix whitespace issues

judge/__init__.py

@@ -1 +1 @@
-default_app_config = 'judge.apps.JudgeAppConfig'
+default_app_config = 'judge.apps.JudgeAppConfig'

judge/admin/contest.py

@@ -106,7 +106,7 @@ class ContestAdmin(VersionAdmin):
         (None, {'fields': ('key', 'name', 'organizers', 'is_public', 'use_clarifications',
                            'hide_problem_tags', 'hide_scoreboard', 'run_pretests_only')}),
         (_('Scheduling'), {'fields': ('start_time', 'end_time', 'time_limit')}),
-        (_('Details'), {'fields': ('description', 'og_image', 'logo_override_image','tags', 'summary')}),
+        (_('Details'), {'fields': ('description', 'og_image', 'logo_override_image', 'tags', 'summary')}),
         (_('Format'), {'fields': ('format_name', 'format_config')}),
         (_('Rating'), {'fields': ('is_rated', 'rate_all', 'rate_exclude')}),
         (_('Organization'), {'fields': ('is_private', 'organizations', 'access_code')}),

judge/admin/submission.py

@@ -9,7 +9,6 @@ from django.core.exceptions import PermissionDenied
 from django.db.models import Q
 from django.http import HttpResponseRedirect
 from django.shortcuts import get_object_or_404
-from django.utils.html import format_html
 from django.utils.translation import gettext_lazy as _, pgettext, gettext, ungettext
 
 from django_ace import AceWidget

judge/bridge/__init__.py

@@ -4,4 +4,4 @@ from .judgeserver import JudgeServer
 
 from .djangohandler import DjangoHandler
 from .judgecallback import DjangoJudgeHandler
-from .djangoserver import DjangoServer
+from .djangoserver import DjangoServer

judge/comments.py

@@ -18,7 +18,7 @@ from reversion import revisions
 from reversion.models import Revision, Version
 
 from judge.dblock import LockModel
-from judge.models import Comment, CommentLock, CommentVote, Problem, Profile, Submission
+from judge.models import Comment, CommentLock, CommentVote
 from judge.utils.raw_sql import unique_together_left_join, RawSQLColumn
 from judge.widgets import HeavyPreviewPageDownWidget
 
@@ -59,7 +59,7 @@ class CommentedDetailView(TemplateResponseMixin, SingleObjectMixin, View):
         if self.comment_page is None:
             raise NotImplementedError()
         return self.comment_page
-    
+
     def is_comment_locked(self):
         return (CommentLock.objects.filter(page=self.get_comment_page()).exists() and
                 not self.request.user.has_perm('judge.override_comment_lock'))

judge/event_poster_ws.py

@@ -79,4 +79,4 @@ def last():
             del _local.poster
         except AttributeError:
             pass
-    return 0
+    return 0

judge/forms.py

@@ -7,7 +7,7 @@ from django.contrib.auth.forms import AuthenticationForm
 from django.core.exceptions import ValidationError
 from django.core.validators import RegexValidator
 from django.db.models import Q
-from django.forms import ModelForm, CharField, TextInput, Form
+from django.forms import ModelForm, CharField, Form
 from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
 

judge/jinja2/camo.py

@@ -5,4 +5,4 @@ from . import registry
 
 @registry.filter
 def camo(url):
-    return camo_client.image_url(url)
+    return camo_client.image_url(url)

judge/management/commands/copy_language.py

@@ -21,4 +21,4 @@ class Command(BaseCommand):
         except Language.DoesNotExist:
             raise CommandError('Invalid target language: %s' % options['target'])
 
-        target.problem_set = source.problem_set.all()
+        target.problem_set = source.problem_set.all()

judge/models/contest.py

@@ -1,9 +1,7 @@
-from operator import itemgetter
-
 from django.core.exceptions import ValidationError
 from django.core.validators import MinValueValidator, RegexValidator
 from django.db import models
-from django.db.models import Max, CASCADE
+from django.db.models import CASCADE
 from django.urls import reverse
 from django.utils import timezone
 from django.utils.functional import cached_property

judge/models/interface.py

@@ -10,7 +10,7 @@ from mptt.models import MPTTModel
 
 from judge.models.profile import Profile
 
-__all__ = ['MiscConfig', 'validate_regex', 'NavigationBar', 'BlogPost', 'Solution']
+__all__ = ['MiscConfig', 'validate_regex', 'NavigationBar', 'BlogPost']
 
 
 class MiscConfig(models.Model):

judge/models/problem.py

@@ -19,7 +19,7 @@ from judge.user_translations import gettext as user_gettext
 from judge.utils.raw_sql import unique_together_left_join, RawSQLColumn
 
 __all__ = ['ProblemGroup', 'ProblemType', 'Problem', 'ProblemTranslation', 'ProblemClarification',
-           'TranslatedProblemQuerySet', 'TranslatedProblemForeignKeyQuerySet', 'License']
+           'License', 'Solution', 'TranslatedProblemQuerySet', 'TranslatedProblemForeignKeyQuerySet']
 
 
 class ProblemType(models.Model):

judge/templatetags/strings.py

@@ -15,4 +15,4 @@ def cutoff(value, length):
 
 @register.filter(name='roundfloat')
 def roundfloat(value, at):
-    return str(round(value, int(at)))
+    return str(round(value, int(at)))

judge/views/select2.py

@@ -118,7 +118,7 @@ class ContestUserSearchSelect2View(UserSearchSelect2View):
         contest = get_object_or_404(Contest, key=self.kwargs['contest'])
         if not contest.can_see_scoreboard(self.request) or contest.hide_scoreboard and contest.is_in_contest(self.request):
             raise Http404()
-        
+
         return Profile.objects.filter(contest_history__contest=contest,
                                       user__username__icontains=self.term).distinct()
 

judge/widgets/mixins.py

@@ -45,4 +45,4 @@ class CompressorWidgetMixin(object):
                         js=[result.find('.//script').get('src')] if self.compress_js else media._js
                 )
 
-            media = property(_media)
+            media = property(_media)