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mypy: Add explicit Optional for default=None parameters in various files.

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This commit is contained in:
neiljp (Neil Pilgrim)
2018-03-23 22:42:54 +00:00
committed by Tim Abbott
parent 9a90c225a6
commit 090b47ed19
13 changed files with 21 additions and 21 deletions
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4
puppet/zulip_ops/files/nagios_plugins/zulip_zephyr_mirror/check_user_zephyr_mirror_liveness
View File

@@ -26,7 +26,7 @@ django.setup()
from zerver.models import UserActivity
if False:
from typing import Any, Dict, Set
from typing import Any, Dict, Set, Optional
states = {
"OK": 0,
@@ -36,7 +36,7 @@ states = {
} # type: Dict[str, int]
def report(state, short_msg, too_old=None):
# type: (str, str, Set[Any]) -> None
# type: (str, str, Optional[Set[Any]]) -> None
too_old_data = ""
if too_old:
too_old_data = "\nLast call to get_message for recently out of date mirrors:\n" + "\n".join(

4
tools/lib/css_parser.py
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@@ -1,4 +1,4 @@
from typing import Callable, List, Tuple, Union
from typing import Callable, List, Tuple, Union, Optional
####### Helpers
@@ -50,7 +50,7 @@ def get_whitespace(tokens, i, end):
return i, text
def get_whitespace_and_comments(tokens, i, end, line=None):
# type: (List[Token], int, int, int) -> Tuple[int, str]
# type: (List[Token], int, int, Optional[int]) -> Tuple[int, str]
def is_fluff_token(token):
# type: (Token) -> bool

2
tools/lib/template_parser.py
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@@ -11,7 +11,7 @@ class TemplateParserException(Exception):
class TokenizationException(Exception):
def __init__(self, message, line_content=None):
# type: (str, str) -> None
# type: (str, Optional[str]) -> None
self.message = message
self.line_content = line_content

2
tools/lib/test_server.py
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@@ -49,7 +49,7 @@ def server_is_up(server, log_file):
@contextmanager
def test_server_running(force: bool=False, external_host: str='testserver',
log_file: str=None, dots: bool=False, use_db: bool=True
log_file: Optional[str]=None, dots: bool=False, use_db: bool=True
) -> Iterator[None]:
log = sys.stdout
if log_file:

2
zerver/lib/request.pyi
View File

@@ -21,7 +21,7 @@ NotSpecified = _NotSpecified()
def REQ(whence: Optional[str] = None,
*,
type: Type[ResultT] = None,
type: Type[ResultT] = Type[None],
converter: Optional[Callable[[str], ResultT]] = None,
default: Union[_NotSpecified, ResultT] = NotSpecified,
validator: Optional[Validator] = None,

4
zerver/lib/test_fixtures.py
View File

@@ -95,9 +95,9 @@ def _check_hash(target_hash_file: str, status_dir: str) -> bool:
def is_template_database_current(
database_name: str='zulip_test_template',
migration_status: str=None,
migration_status: Optional[str]=None,
settings: str='zproject.test_settings',
status_dir: str=None,
status_dir: Optional[str]=None,
check_files: Optional[List[str]]=None) -> bool:
# Using str type for check_files because re.split doesn't accept unicode
if check_files is None:

4
zerver/lib/utils.py
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@@ -113,9 +113,9 @@ def generate_random_token(length: int) -> str:
return str(base64.b16encode(os.urandom(length // 2)).decode('utf-8').lower())
def query_chunker(queries: List[Any],
id_collector: Set[int]=None,
id_collector: Optional[Set[int]]=None,
chunk_size: int=1000,
db_chunk_size: int=None) -> Iterable[Any]:
db_chunk_size: Optional[int]=None) -> Iterable[Any]:
'''
This merges one or more Django ascending-id queries into
a generator that returns chunks of chunk_size row objects

2
zerver/lib/validator.py
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@@ -90,7 +90,7 @@ def check_list(sub_validator: Optional[Validator], length: Optional[int]=None) -
return f
def check_dict(required_keys: Iterable[Tuple[str, Validator]]=[],
value_validator: Validator=None,
value_validator: Optional[Validator]=None,
_allow_only_listed_keys: bool=False) -> Validator:
def f(var_name: str, val: object) -> Optional[str]:
if not isinstance(val, dict):

4
zerver/management/commands/initialize_voyager_db.py
View File

@@ -1,6 +1,6 @@
from argparse import ArgumentParser
from typing import Any, Iterable, Text, Tuple
from typing import Any, Iterable, Text, Tuple, Optional
from django.conf import settings
from django.contrib.sites.models import Site
@@ -12,7 +12,7 @@ from zerver.models import Realm, UserProfile, \
settings.TORNADO_SERVER = None
def create_users(realm: Realm, name_list: Iterable[Tuple[Text, Text]], bot_type: int=None) -> None:
def create_users(realm: Realm, name_list: Iterable[Tuple[Text, Text]], bot_type: Optional[int]=None) -> None:
user_set = set()
for full_name, email in name_list:
short_name = email_to_username(email)

4
zerver/tests/test_email_mirror.py
View File

@@ -45,7 +45,7 @@ import sys
from io import StringIO
from django.conf import settings
from typing import Any, Callable, Dict, Mapping, Union, Text
from typing import Any, Callable, Dict, Mapping, Union, Text, Optional
class TestEmailMirrorLibrary(ZulipTestCase):
def test_get_missed_message_token(self) -> None:
@@ -406,7 +406,7 @@ class TestEmailMirrorTornadoView(ZulipTestCase):
def check_queue_json_publish(queue_name: str,
event: Union[Mapping[str, Any], str],
processor: Callable[[Any], None]=None) -> None:
processor: Optional[Callable[[Any], None]]=None) -> None:
self.assertEqual(queue_name, "email_mirror")
self.assertEqual(event, {"rcpt_to": to_address, "message": mail})

4
zerver/tests/test_export.py
View File

@@ -8,7 +8,7 @@ import shutil
import ujson
from mock import patch, MagicMock
from typing import Any, Dict, List, Set
from typing import Any, Dict, List, Set, Optional
from zerver.lib.actions import (
do_claim_attachments,
@@ -181,7 +181,7 @@ class ExportTest(ZulipTestCase):
os.makedirs(output_dir, exist_ok=True)
return output_dir
def _export_realm(self, realm: Realm, exportable_user_ids: Set[int]=None) -> Dict[str, Any]:
def _export_realm(self, realm: Realm, exportable_user_ids: Optional[Set[int]]=None) -> Dict[str, Any]:
output_dir = self._make_output_dir()
with patch('logging.info'), patch('zerver.lib.export.create_soft_link'):
do_export_realm(

4
zerver/tests/test_notifications.py
View File

@@ -10,7 +10,7 @@ from django.http import HttpResponse
from django.test import override_settings
from email.utils import formataddr
from mock import patch, MagicMock
from typing import Any, Dict, List, Text
from typing import Any, Dict, List, Text, Optional
from zerver.lib.notifications import fix_emojis, \
handle_missedmessage_emails, relative_to_full_url
@@ -39,7 +39,7 @@ class TestMissedMessages(ZulipTestCase):
def _test_cases(self, tokens: List[str], msg_id: int, body: str, subject: str,
send_as_user: bool, verify_html_body: bool=False,
show_message_content: bool=True,
verify_body_does_not_include: List[str]=None) -> None:
verify_body_does_not_include: Optional[List[str]]=None) -> None:
othello = self.example_user('othello')
hamlet = self.example_user('hamlet')
handle_missedmessage_emails(hamlet.id, [{'message_id': msg_id}])

2
zerver/webhooks/jira/view.py
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@@ -95,7 +95,7 @@ def get_in(payload: Dict[str, Any], keys: List[str], default: Text='') -> Any:
return default
return payload
def get_issue_string(payload: Dict[str, Any], issue_id: Text=None) -> Text:
def get_issue_string(payload: Dict[str, Any], issue_id: Optional[Text]=None) -> Text:
# Guess the URL as it is not specified in the payload
# We assume that there is a /browse/BUG-### page
# from the REST url of the issue itself