From d6aa7f773889e38bc6d20239e12ff08e99261cbf Mon Sep 17 00:00:00 2001
From: rht <rhtbot@protonmail.com>
Date: Thu, 2 Nov 2017 10:19:24 +0100
Subject: [PATCH] zerver/management: Remove unused imports (F401).

---
 zerver/management/commands/add_users_to_streams.py          | 1 -
 zerver/management/commands/change_user_email.py             | 2 --
 zerver/management/commands/create_default_stream_groups.py  | 3 +--
 .../management/commands/delete_old_unclaimed_attachments.py | 2 +-
 zerver/management/commands/deliver_email.py                 | 1 -
 zerver/management/commands/email_mirror.py                  | 4 +---
 zerver/management/commands/export_single_user.py            | 1 -
 zerver/management/commands/generate_realm_creation_link.py  | 1 -
 zerver/management/commands/get_migration_status.py          | 1 -
 zerver/management/commands/makemessages.py                  | 1 -
 zerver/management/commands/merge_streams.py                 | 2 +-
 zerver/management/commands/query_ldap.py                    | 3 +--
 zerver/management/commands/realm_emoji.py                   | 2 +-
 zerver/management/commands/remove_users_from_stream.py      | 2 +-
 zerver/management/commands/send_test_email.py               | 1 -
 zerver/management/commands/send_webhook_fixture_message.py  | 4 +---
 zerver/management/commands/show_unreads.py                  | 6 +-----
 zerver/management/commands/soft_deactivate_users.py         | 4 +---
 zerver/management/commands/turn_off_digests.py              | 3 ---
 19 files changed, 10 insertions(+), 34 deletions(-)

diff --git a/zerver/management/commands/add_users_to_streams.py b/zerver/management/commands/add_users_to_streams.py
index e9d9eb4221..558aa7b46b 100644
--- a/zerver/management/commands/add_users_to_streams.py
+++ b/zerver/management/commands/add_users_to_streams.py
@@ -5,7 +5,6 @@ from django.core.management.base import CommandParser
 
 from zerver.lib.actions import create_stream_if_needed, bulk_add_subscriptions
 from zerver.lib.management import ZulipBaseCommand
-from zerver.models import UserProfile
 
 class Command(ZulipBaseCommand):
     help = """Add some or all users in a realm to a set of streams."""
diff --git a/zerver/management/commands/change_user_email.py b/zerver/management/commands/change_user_email.py
index 84da7774a5..977fc5fa03 100644
--- a/zerver/management/commands/change_user_email.py
+++ b/zerver/management/commands/change_user_email.py
@@ -1,6 +1,4 @@
 
-import sys
-
 from argparse import ArgumentParser
 from typing import Any
 
diff --git a/zerver/management/commands/create_default_stream_groups.py b/zerver/management/commands/create_default_stream_groups.py
index 6b3b212b71..c1f8089c82 100644
--- a/zerver/management/commands/create_default_stream_groups.py
+++ b/zerver/management/commands/create_default_stream_groups.py
@@ -2,10 +2,9 @@
 from typing import Any
 
 from argparse import ArgumentParser
-from confirmation.models import Confirmation, create_confirmation_link
 from zerver.lib.management import ZulipBaseCommand
 from zerver.lib.actions import create_stream_if_needed
-from zerver.models import MultiuseInvite, DefaultStream, DefaultStreamGroup
+from zerver.models import DefaultStreamGroup
 
 
 class Command(ZulipBaseCommand):
diff --git a/zerver/management/commands/delete_old_unclaimed_attachments.py b/zerver/management/commands/delete_old_unclaimed_attachments.py
index 948783177f..158ff40b06 100644
--- a/zerver/management/commands/delete_old_unclaimed_attachments.py
+++ b/zerver/management/commands/delete_old_unclaimed_attachments.py
@@ -5,7 +5,7 @@ from argparse import ArgumentParser
 from django.core.management.base import BaseCommand
 
 from zerver.lib.actions import do_delete_old_unclaimed_attachments
-from zerver.models import Attachment, get_old_unclaimed_attachments
+from zerver.models import get_old_unclaimed_attachments
 
 class Command(BaseCommand):
     help = """Remove unclaimed attachments from storage older than a supplied
diff --git a/zerver/management/commands/deliver_email.py b/zerver/management/commands/deliver_email.py
index 420de97196..46b27e0417 100644
--- a/zerver/management/commands/deliver_email.py
+++ b/zerver/management/commands/deliver_email.py
@@ -20,7 +20,6 @@ from zerver.lib.send_email import send_email, EmailNotDeliveredException
 
 import time
 from zerver.lib.logging_util import create_logger
-from datetime import datetime
 from ujson import loads
 from typing import Any
 
diff --git a/zerver/management/commands/email_mirror.py b/zerver/management/commands/email_mirror.py
index fe496b0224..df7d97ed31 100644
--- a/zerver/management/commands/email_mirror.py
+++ b/zerver/management/commands/email_mirror.py
@@ -29,9 +29,7 @@ import logging
 from django.conf import settings
 from django.core.management.base import BaseCommand
 
-from zerver.lib.email_mirror import logger, process_message, \
-    extract_and_validate, ZulipEmailForwardError, \
-    mark_missed_message_address_as_used, is_missed_message_address
+from zerver.lib.email_mirror import logger, process_message
 
 import email
 from email.message import Message
diff --git a/zerver/management/commands/export_single_user.py b/zerver/management/commands/export_single_user.py
index 79d83cf364..e44e24d28e 100644
--- a/zerver/management/commands/export_single_user.py
+++ b/zerver/management/commands/export_single_user.py
@@ -7,7 +7,6 @@ import os
 import shutil
 import subprocess
 import tempfile
-import ujson
 
 from zerver.lib.export import do_export_user
 from zerver.lib.management import ZulipBaseCommand
diff --git a/zerver/management/commands/generate_realm_creation_link.py b/zerver/management/commands/generate_realm_creation_link.py
index 67913077eb..c5c078e730 100644
--- a/zerver/management/commands/generate_realm_creation_link.py
+++ b/zerver/management/commands/generate_realm_creation_link.py
@@ -1,7 +1,6 @@
 
 from argparse import ArgumentParser, RawTextHelpFormatter
 from typing import Any
-from django.conf import settings
 from django.core.management.base import BaseCommand
 from django.db import ProgrammingError
 from confirmation.models import generate_realm_creation_url
diff --git a/zerver/management/commands/get_migration_status.py b/zerver/management/commands/get_migration_status.py
index 8ddb4dcc70..f1e01cae3c 100644
--- a/zerver/management/commands/get_migration_status.py
+++ b/zerver/management/commands/get_migration_status.py
@@ -2,7 +2,6 @@
 import argparse
 import os
 from typing import Any
-from django.conf import settings
 from django.db import DEFAULT_DB_ALIAS
 from django.core.management.base import BaseCommand
 
diff --git a/zerver/management/commands/makemessages.py b/zerver/management/commands/makemessages.py
index 1c8e3a7514..32aee21510 100644
--- a/zerver/management/commands/makemessages.py
+++ b/zerver/management/commands/makemessages.py
@@ -37,7 +37,6 @@ import re
 import glob
 import json
 
-import django
 from django.core.management.commands import makemessages
 from django.template.base import BLOCK_TAG_START, BLOCK_TAG_END
 from django.conf import settings
diff --git a/zerver/management/commands/merge_streams.py b/zerver/management/commands/merge_streams.py
index 700e59d282..7c2df05b4e 100644
--- a/zerver/management/commands/merge_streams.py
+++ b/zerver/management/commands/merge_streams.py
@@ -5,7 +5,7 @@ from zerver.lib.actions import bulk_remove_subscriptions, bulk_add_subscriptions
     do_deactivate_stream
 from zerver.lib.cache import cache_delete_many, to_dict_cache_key_id
 from zerver.lib.management import ZulipBaseCommand
-from zerver.models import get_stream, Subscription, Recipient, get_stream_recipient, Message
+from zerver.models import get_stream, Subscription, get_stream_recipient, Message
 
 from argparse import ArgumentParser
 
diff --git a/zerver/management/commands/query_ldap.py b/zerver/management/commands/query_ldap.py
index 08f4c1b78f..388ebd2b16 100644
--- a/zerver/management/commands/query_ldap.py
+++ b/zerver/management/commands/query_ldap.py
@@ -2,9 +2,8 @@
 from typing import Any
 
 from argparse import ArgumentParser
-import sys
 
-from django.contrib.auth import authenticate, login, get_backends
+from django.contrib.auth import get_backends
 from django.core.management.base import BaseCommand
 from django.conf import settings
 
diff --git a/zerver/management/commands/realm_emoji.py b/zerver/management/commands/realm_emoji.py
index de6dda1f16..9d4e5c9b35 100644
--- a/zerver/management/commands/realm_emoji.py
+++ b/zerver/management/commands/realm_emoji.py
@@ -3,7 +3,7 @@ from argparse import RawTextHelpFormatter
 from typing import Any
 
 from argparse import ArgumentParser
-from django.core.management.base import BaseCommand, CommandParser
+from django.core.management.base import CommandParser
 from zerver.lib.actions import check_add_realm_emoji, do_remove_realm_emoji
 from zerver.lib.management import ZulipBaseCommand
 import sys
diff --git a/zerver/management/commands/remove_users_from_stream.py b/zerver/management/commands/remove_users_from_stream.py
index d00df29e30..940d43c184 100644
--- a/zerver/management/commands/remove_users_from_stream.py
+++ b/zerver/management/commands/remove_users_from_stream.py
@@ -5,7 +5,7 @@ from django.core.management.base import CommandParser
 
 from zerver.lib.actions import bulk_remove_subscriptions
 from zerver.lib.management import ZulipBaseCommand
-from zerver.models import UserProfile, get_stream
+from zerver.models import get_stream
 
 class Command(ZulipBaseCommand):
     help = """Remove some or all users in a realm from a stream."""
diff --git a/zerver/management/commands/send_test_email.py b/zerver/management/commands/send_test_email.py
index d452a42e65..e655518798 100644
--- a/zerver/management/commands/send_test_email.py
+++ b/zerver/management/commands/send_test_email.py
@@ -1,7 +1,6 @@
 
 from typing import Any
 
-from django.conf import settings
 from django.core.mail import mail_admins, mail_managers, send_mail
 from django.core.management.commands import sendtestemail
 
diff --git a/zerver/management/commands/send_webhook_fixture_message.py b/zerver/management/commands/send_webhook_fixture_message.py
index c85ff4f5d5..98b76257b3 100644
--- a/zerver/management/commands/send_webhook_fixture_message.py
+++ b/zerver/management/commands/send_webhook_fixture_message.py
@@ -1,12 +1,10 @@
 
-from typing import Any
-
 import os
 import ujson
 
 from django.test import Client
 from django.conf import settings
-from django.core.management.base import BaseCommand, CommandParser
+from django.core.management.base import CommandParser
 
 from zerver.lib.management import ZulipBaseCommand
 from zerver.models import get_realm
diff --git a/zerver/management/commands/show_unreads.py b/zerver/management/commands/show_unreads.py
index deaaf99451..a5786e4973 100644
--- a/zerver/management/commands/show_unreads.py
+++ b/zerver/management/commands/show_unreads.py
@@ -1,12 +1,8 @@
 
-import time
-import ujson
-
-from typing import Any, Callable, Dict, List, Set, Text
+from typing import Any, Dict, List, Set
 
 from argparse import ArgumentParser
 from django.core.management.base import CommandError
-from django.db import connection
 
 from zerver.lib.management import ZulipBaseCommand
 from zerver.lib.topic_mutes import build_topic_mute_checker
diff --git a/zerver/management/commands/soft_deactivate_users.py b/zerver/management/commands/soft_deactivate_users.py
index 835da9ce2a..bec65f84c0 100644
--- a/zerver/management/commands/soft_deactivate_users.py
+++ b/zerver/management/commands/soft_deactivate_users.py
@@ -1,13 +1,11 @@
 
-from django.db import connection
 from django.conf import settings
-from django.utils.timezone import now as timezone_now
 
 from typing import Any, List, Dict
 from argparse import ArgumentParser
 import sys
 
-from zerver.models import UserProfile, UserMessage, Realm, RealmAuditLog
+from zerver.models import UserProfile, Realm
 from zerver.lib.soft_deactivation import (
     do_soft_deactivate_users, do_soft_activate_users,
     get_users_for_soft_deactivation, logger
diff --git a/zerver/management/commands/turn_off_digests.py b/zerver/management/commands/turn_off_digests.py
index c5dd26b915..4c4f61fc08 100644
--- a/zerver/management/commands/turn_off_digests.py
+++ b/zerver/management/commands/turn_off_digests.py
@@ -1,11 +1,8 @@
 
-from typing import Any
-
 from django.core.management.base import CommandParser
 
 from zerver.lib.actions import do_change_notification_settings
 from zerver.lib.management import ZulipBaseCommand
-from zerver.models import UserProfile
 
 class Command(ZulipBaseCommand):
     help = """Turn off digests for a subdomain/string_id or specified set of email addresses."""