ref: upgrade linters to flake8 5.x

.flake8

@@ -1,16 +1,17 @@
 [flake8]
-ignore = 
-  E203,  // Handled by black (Whitespace before ':' -- handled by black)
-  E266,  // Handled by black (Too many leading '#' for block comment)
-  E501,  // Handled by black (Line too long)
-  W503,  // Handled by black (Line break occured before a binary operator)
-  E402,  // Sometimes not possible due to execution order (Module level import is not at top of file)
-  E731,  // I don't care (Do not assign a lambda expression, use a def)
-  B950,  // Handled by black (Line too long by flake8-bugbear)
-  B011,  // I don't care (Do not call assert False)
-  B014,  // does not apply to Python 2 (redundant exception types by flake8-bugbear)
-  N812,  // I don't care (Lowercase imported as non-lowercase by pep8-naming)
-  N804   // is a worse version of and conflicts with B902 (first argument of a classmethod should be named cls)
-max-line-length = 80
-select = N,B,C,E,F,W,T4,B9
-exclude=checkouts,lol*,.tox
+extend-ignore =
+  # Handled by black (Whitespace before ':' -- handled by black)
+  E203,
+  # Handled by black (Line too long)
+  E501,
+  # Sometimes not possible due to execution order (Module level import is not at top of file)
+  E402,
+  # I don't care (Do not assign a lambda expression, use a def)
+  E731,
+  # does not apply to Python 2 (redundant exception types by flake8-bugbear)
+  B014,
+  # I don't care (Lowercase imported as non-lowercase by pep8-naming)
+  N812,
+  # is a worse version of and conflicts with B902 (first argument of a classmethod should be named cls)
+  N804,
+extend-exclude=checkouts,lol*

.pre-commit-config.yaml

@@ -12,8 +12,8 @@ repos:
     hooks:
     -   id: black
 
--   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.9.2
+-   repo: https://github.com/pycqa/flake8
+    rev: 5.0.4
     hooks:
     -   id: flake8
 

linter-requirements.txt

@@ -1,10 +1,9 @@
 black==22.3.0
-flake8==3.9.2
-flake8-import-order==0.18.1
+flake8==5.0.4
 mypy==0.961
 types-certifi
 types-redis
 types-setuptools
-flake8-bugbear==21.4.3
-pep8-naming==0.13.0
+flake8-bugbear==22.9.11
+pep8-naming==0.13.2
 pre-commit # local linting

sentry_sdk/_compat.py

@@ -15,7 +15,7 @@
 PY2 = sys.version_info[0] == 2
 
 if PY2:
-    import urlparse  # noqa
+    import urlparse
 
     text_type = unicode  # noqa
 
@@ -39,7 +39,7 @@ def implements_str(cls):
     text_type = str
     string_types = (text_type,)  # type: Tuple[type]
     number_types = (int, float)  # type: Tuple[type, type]
-    int_types = (int,)  # noqa
+    int_types = (int,)
     iteritems = lambda x: x.items()
 
     def implements_str(x):

sentry_sdk/api.py

@@ -108,7 +108,7 @@ def add_breadcrumb(
 
 
 @overload
-def configure_scope():  # noqa: F811
+def configure_scope():
     # type: () -> ContextManager[Scope]
     pass
 
@@ -130,7 +130,7 @@ def configure_scope(  # noqa: F811
 
 
 @overload
-def push_scope():  # noqa: F811
+def push_scope():
     # type: () -> ContextManager[Scope]
     pass
 
@@ -151,31 +151,31 @@ def push_scope(  # noqa: F811
     return Hub.current.push_scope(callback)
 
 
-@scopemethod  # noqa
+@scopemethod
 def set_tag(key, value):
     # type: (str, Any) -> None
     return Hub.current.scope.set_tag(key, value)
 
 
-@scopemethod  # noqa
+@scopemethod
 def set_context(key, value):
     # type: (str, Dict[str, Any]) -> None
     return Hub.current.scope.set_context(key, value)
 
 
-@scopemethod  # noqa
+@scopemethod
 def set_extra(key, value):
     # type: (str, Any) -> None
     return Hub.current.scope.set_extra(key, value)
 
 
-@scopemethod  # noqa
+@scopemethod
 def set_user(value):
     # type: (Optional[Dict[str, Any]]) -> None
     return Hub.current.scope.set_user(value)
 
 
-@scopemethod  # noqa
+@scopemethod
 def set_level(value):
     # type: (str) -> None
     return Hub.current.scope.set_level(value)

sentry_sdk/hub.py

@@ -546,7 +546,7 @@ def start_transaction(
         return transaction
 
     @overload
-    def push_scope(  # noqa: F811
+    def push_scope(
         self, callback=None  # type: Optional[None]
     ):
         # type: (...) -> ContextManager[Scope]
@@ -595,7 +595,7 @@ def pop_scope_unsafe(self):
         return rv
 
     @overload
-    def configure_scope(  # noqa: F811
+    def configure_scope(
         self, callback=None  # type: Optional[None]
     ):
         # type: (...) -> ContextManager[Scope]
@@ -610,7 +610,7 @@ def configure_scope(  # noqa: F811
 
     def configure_scope(  # noqa
         self, callback=None  # type: Optional[Callable[[Scope], None]]
-    ):  # noqa
+    ):
         # type: (...) -> Optional[ContextManager[Scope]]
 
         """

sentry_sdk/integrations/serverless.py

@@ -27,7 +27,7 @@ def overload(x):
 
 
 @overload
-def serverless_function(f, flush=True):  # noqa: F811
+def serverless_function(f, flush=True):
     # type: (F, bool) -> F
     pass
 

sentry_sdk/integrations/starlette.py

@@ -48,7 +48,7 @@
 
 try:
     # Optional dependency of Starlette to parse form data.
-    import multipart  # type: ignore # noqa: F401
+    import multipart  # type: ignore
 except ImportError:
     multipart = None
 

sentry_sdk/profiler.py

@@ -26,7 +26,6 @@
 
 import sentry_sdk
 from sentry_sdk._compat import PY2
-
 from sentry_sdk._types import MYPY
 
 if MYPY:

sentry_sdk/utils.py

@@ -861,7 +861,7 @@ def _get_contextvars():
             # `aiocontextvars` is absolutely required for functional
             # contextvars on Python 3.6.
             try:
-                from aiocontextvars import ContextVar  # noqa
+                from aiocontextvars import ContextVar
 
                 return True, ContextVar
             except ImportError:

tests/conftest.py

@@ -400,7 +400,7 @@ def __init__(self, substring):
             try:
                 # the `unicode` type only exists in python 2, so if this blows up,
                 # we must be in py3 and have the `bytes` type
-                self.valid_types = (str, unicode)  # noqa
+                self.valid_types = (str, unicode)
             except NameError:
                 self.valid_types = (str, bytes)
 

tests/integrations/aiohttp/test_aiohttp.py

@@ -249,7 +249,7 @@ async def test_traces_sampler_gets_request_object_in_sampling_context(
     sentry_init,
     aiohttp_client,
     DictionaryContaining,  # noqa:N803
-    ObjectDescribedBy,  # noqa:N803
+    ObjectDescribedBy,
 ):
     traces_sampler = mock.Mock()
     sentry_init(

tests/integrations/aws_lambda/test_aws.py

@@ -523,8 +523,8 @@ def test_handler(event, context):
 def test_traces_sampler_gets_correct_values_in_sampling_context(
     run_lambda_function,
     DictionaryContaining,  # noqa:N803
-    ObjectDescribedBy,  # noqa:N803
-    StringContaining,  # noqa:N803
+    ObjectDescribedBy,
+    StringContaining,
 ):
     # TODO: This whole thing is a little hacky, specifically around the need to
     # get `conftest.py` code into the AWS runtime, which is why there's both

tests/integrations/django/test_basic.py

@@ -630,7 +630,7 @@ def test_rest_framework_basic(
     elif ct == "application/x-www-form-urlencoded":
         client.post(reverse(route), data=body)
     else:
-        assert False
+        raise AssertionError("unreachable")
 
     (error,) = exceptions
     assert isinstance(error, ZeroDivisionError)

tests/test_envelope.py

@@ -141,15 +141,15 @@ def test_envelope_with_sized_items():
     """
     envelope_raw = (
         b'{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc"}\n'
-        + b'{"type":"type1","length":4 }\n1234\n'
-        + b'{"type":"type2","length":4 }\nabcd\n'
-        + b'{"type":"type3","length":0}\n\n'
-        + b'{"type":"type4","length":4 }\nab12\n'
+        b'{"type":"type1","length":4 }\n1234\n'
+        b'{"type":"type2","length":4 }\nabcd\n'
+        b'{"type":"type3","length":0}\n\n'
+        b'{"type":"type4","length":4 }\nab12\n'
     )
     envelope_raw_eof_terminated = envelope_raw[:-1]
 
-    for envelope_raw in (envelope_raw, envelope_raw_eof_terminated):
-        actual = Envelope.deserialize(envelope_raw)
+    for envelope in (envelope_raw, envelope_raw_eof_terminated):
+        actual = Envelope.deserialize(envelope)
 
         items = [item for item in actual]
 
@@ -177,15 +177,15 @@ def test_envelope_with_implicitly_sized_items():
     """
     envelope_raw = (
         b'{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc"}\n'
-        + b'{"type":"type1"}\n1234\n'
-        + b'{"type":"type2"}\nabcd\n'
-        + b'{"type":"type3"}\n\n'
-        + b'{"type":"type4"}\nab12\n'
+        b'{"type":"type1"}\n1234\n'
+        b'{"type":"type2"}\nabcd\n'
+        b'{"type":"type3"}\n\n'
+        b'{"type":"type4"}\nab12\n'
     )
     envelope_raw_eof_terminated = envelope_raw[:-1]
 
-    for envelope_raw in (envelope_raw, envelope_raw_eof_terminated):
-        actual = Envelope.deserialize(envelope_raw)
+    for envelope in (envelope_raw, envelope_raw_eof_terminated):
+        actual = Envelope.deserialize(envelope)
         assert actual.headers["event_id"] == "9ec79c33ec9942ab8353589fcb2e04dc"
 
         items = [item for item in actual]