diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index b0c08a074d..92907415e6 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -23,7 +23,7 @@ from typing_extensions import Final
MAX_PDU_SIZE = 65536
# the "depth" field on events is limited to 2**63 - 1
-MAX_DEPTH = 2 ** 63 - 1
+MAX_DEPTH = 2**63 - 1
# the maximum length for a room alias is 255 characters
MAX_ALIAS_LENGTH = 255
diff --git a/synapse/appservice/scheduler.py b/synapse/appservice/scheduler.py
index 72417151ba..a6084b9c35 100644
--- a/synapse/appservice/scheduler.py
+++ b/synapse/appservice/scheduler.py
@@ -428,7 +428,7 @@ class _Recoverer:
"as-recoverer-%s" % (self.service.id,), self.retry
)
- delay = 2 ** self.backoff_counter
+ delay = 2**self.backoff_counter
logger.info("Scheduling retries on %s in %fs", self.service.id, delay)
self.clock.call_later(delay, _retry)
diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py
index 93d56c077a..6cf384f6a1 100644
--- a/synapse/crypto/keyring.py
+++ b/synapse/crypto/keyring.py
@@ -182,7 +182,7 @@ class Keyring:
vk = get_verify_key(hs.signing_key)
self._local_verify_keys[f"{vk.alg}:{vk.version}"] = FetchKeyResult(
verify_key=vk,
- valid_until_ts=2 ** 63, # fake future timestamp
+ valid_until_ts=2**63, # fake future timestamp
)
async def verify_json_for_server(
diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index 7120062127..918e87ed9c 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -49,7 +49,7 @@ if TYPE_CHECKING:
# the literal fields "foo\" and "bar" but will instead be treated as "foo\\.bar"
SPLIT_FIELD_REGEX = re.compile(r"(?<!\\)\.")
-CANONICALJSON_MAX_INT = (2 ** 53) - 1
+CANONICALJSON_MAX_INT = (2**53) - 1
CANONICALJSON_MIN_INT = -CANONICALJSON_MAX_INT
diff --git a/synapse/http/proxyagent.py b/synapse/http/proxyagent.py
index 6fd88bde20..a16dde2380 100644
--- a/synapse/http/proxyagent.py
+++ b/synapse/http/proxyagent.py
@@ -41,7 +41,7 @@ from synapse.types import ISynapseReactor
logger = logging.getLogger(__name__)
-_VALID_URI = re.compile(br"\A[\x21-\x7e]+\Z")
+_VALID_URI = re.compile(rb"\A[\x21-\x7e]+\Z")
@implementer(IAgent)
diff --git a/synapse/replication/http/_base.py b/synapse/replication/http/_base.py
index f1abb98653..2bd244ed79 100644
--- a/synapse/replication/http/_base.py
+++ b/synapse/replication/http/_base.py
@@ -275,7 +275,7 @@ class ReplicationEndpoint(metaclass=abc.ABCMeta):
if attempts > cls.RETRY_ON_CONNECT_ERROR_ATTEMPTS:
raise
- delay = 2 ** attempts
+ delay = 2**attempts
logger.warning(
"%s request connection failed; retrying in %ds: %r",
cls.NAME,
diff --git a/synapse/rest/media/v1/media_storage.py b/synapse/rest/media/v1/media_storage.py
index 9f6c251caf..604f18bf52 100644
--- a/synapse/rest/media/v1/media_storage.py
+++ b/synapse/rest/media/v1/media_storage.py
@@ -352,7 +352,7 @@ class ReadableFileWrapper:
`IConsumer`.
"""
- CHUNK_SIZE = 2 ** 14
+ CHUNK_SIZE = 2**14
clock: Clock
path: str
diff --git a/synapse/rest/media/v1/preview_html.py b/synapse/rest/media/v1/preview_html.py
index 4cc9c66fbe..ca73965fc2 100644
--- a/synapse/rest/media/v1/preview_html.py
+++ b/synapse/rest/media/v1/preview_html.py
@@ -23,10 +23,10 @@ if TYPE_CHECKING:
logger = logging.getLogger(__name__)
_charset_match = re.compile(
- br'<\s*meta[^>]*charset\s*=\s*"?([a-z0-9_-]+)"?', flags=re.I
+ rb'<\s*meta[^>]*charset\s*=\s*"?([a-z0-9_-]+)"?', flags=re.I
)
_xml_encoding_match = re.compile(
- br'\s*<\s*\?\s*xml[^>]*encoding="([a-z0-9_-]+)"', flags=re.I
+ rb'\s*<\s*\?\s*xml[^>]*encoding="([a-z0-9_-]+)"', flags=re.I
)
_content_type_match = re.compile(r'.*; *charset="?(.*?)"?(;|$)', flags=re.I)
diff --git a/synapse/storage/database.py b/synapse/storage/database.py
index 72fef1533f..3ef2bdd74b 100644
--- a/synapse/storage/database.py
+++ b/synapse/storage/database.py
@@ -63,7 +63,7 @@ if TYPE_CHECKING:
from synapse.server import HomeServer
# python 3 does not have a maximum int value
-MAX_TXN_ID = 2 ** 63 - 1
+MAX_TXN_ID = 2**63 - 1
logger = logging.getLogger(__name__)
diff --git a/synapse/util/patch_inline_callbacks.py b/synapse/util/patch_inline_callbacks.py
index 6d4b0b7c5a..dace68666c 100644
--- a/synapse/util/patch_inline_callbacks.py
+++ b/synapse/util/patch_inline_callbacks.py
@@ -217,13 +217,16 @@ def _check_yield_points(
# We don't raise here as its perfectly valid for contexts to
# change in a function, as long as it sets the correct context
# on resolving (which is checked separately).
- err = "%s changed context from %s to %s, happened between lines %d and %d in %s" % (
- frame.f_code.co_name,
- expected_context,
- current_context(),
- last_yield_line_no,
- frame.f_lineno,
- frame.f_code.co_filename,
+ err = (
+ "%s changed context from %s to %s, happened between lines %d and %d in %s"
+ % (
+ frame.f_code.co_name,
+ expected_context,
+ current_context(),
+ last_yield_line_no,
+ frame.f_lineno,
+ frame.f_code.co_filename,
+ )
)
changes.append(err)
diff --git a/synapse/util/retryutils.py b/synapse/util/retryutils.py
index 648d9a95a7..d81f2527d7 100644
--- a/synapse/util/retryutils.py
+++ b/synapse/util/retryutils.py
@@ -30,7 +30,7 @@ MIN_RETRY_INTERVAL = 10 * 60 * 1000
RETRY_MULTIPLIER = 5
# a cap on the backoff. (Essentially none)
-MAX_RETRY_INTERVAL = 2 ** 62
+MAX_RETRY_INTERVAL = 2**62
class NotRetryingDestination(Exception):
|
