fix lint checks

ereuse_devicehub/ereuse_utils/cli.py

@@ -192,7 +192,7 @@ class Line(tqdm):
     def error_message(self, *args):
         self._error_message = args
 
-    def close(self):
+    def close(self):  # noqa: C901
         """
         Cleanup and (if leave=False) close the progressbar.
         """

ereuse_devicehub/ereuse_utils/cmd.py

@@ -1,6 +1,6 @@
 import subprocess
 from contextlib import suppress
-from typing import Any, Set, TextIO
+from typing import Any, Set
 
 from ereuse_devicehub.ereuse_utils import text
 
@@ -96,9 +96,7 @@ class ProgressiveCmd:
         self.conn = conn = subprocess.Popen(
             self.cmd, universal_newlines=True, stderr=subprocess.PIPE, stdout=stdout
         )
-        self.out = (
+        self.out = conn.stdout if stdout == subprocess.PIPE else conn.stderr
-            conn.stdout if stdout == subprocess.PIPE else conn.stderr
-        )  # type: TextIO
         self._callback = callback
         self.last_update_percentage = 0
         self.percentage = 0

ereuse_devicehub/ereuse_utils/nested_lookup.py

@@ -1,6 +1,3 @@
-from typing import Generator
-
-
 class NestedLookup:
     @staticmethod
     def __new__(cls, document, references, operation):
@@ -38,7 +35,7 @@ class NestedLookup:
         return key_value_containing_value
 
     @staticmethod
-    def _nested_lookup(document, references, operation):
+    def _nested_lookup(document, references, operation):  # noqa: C901
         """Lookup a key in a nested document, yield a value"""
         if isinstance(document, list):
             for d in document:

ereuse_devicehub/ereuse_utils/usb_flash_drive.py

@@ -5,7 +5,7 @@ from usb import CLASS_MASS_STORAGE
 from ereuse_devicehub.ereuse_utils.naming import Naming
 
 
-def plugged_usbs(multiple=True) -> map or dict:
+def plugged_usbs(multiple=True) -> map or dict:  # noqa: C901
     """
     Gets the plugged-in USB Flash drives (pen-drives).
 

ereuse_devicehub/teal/cache.py

@@ -1,7 +1,7 @@
 import datetime
 from functools import wraps
 
-from flask import Response, make_response
+from flask import make_response
 
 
 def cache(expires: datetime.timedelta = None):
@@ -18,7 +18,7 @@ def cache(expires: datetime.timedelta = None):
     def cache_decorator(view):
         @wraps(view)
         def cache_func(*args, **kwargs):
-            r = make_response(view(*args, **kwargs))  # type: Response
+            r = make_response(view(*args, **kwargs))
             r.expires = datetime.datetime.now(datetime.timezone.utc) + expires
             r.cache_control.public = True
             return r

ereuse_devicehub/teal/config.py

@@ -1,5 +1,3 @@
-from typing import Dict, Set, Type
-
 from boltons.typeutils import issubclass
 
 from ereuse_devicehub.teal.resource import Resource
@@ -12,16 +10,16 @@ class Config:
     Subclass and set here your config values.
     """
 
-    RESOURCE_DEFINITIONS = set()  # type: Set[Type[Resource]]
+    RESOURCE_DEFINITIONS = set()
     """
     A list of resource definitions to load.
     """
 
-    SQLALCHEMY_DATABASE_URI = None  # type: str
+    SQLALCHEMY_DATABASE_URI = None
     """
     The access to the main Database.
     """
-    SQLALCHEMY_BINDS = {}  # type: Dict[str, str]
+    SQLALCHEMY_BINDS = {}
     """
     Optional extra databases. See `here <http://flask-sqlalchemy.pocoo.org
     /2.3/binds/#referring-to-binds>`_ how bind your models to different

ereuse_devicehub/teal/teal.py

@@ -1,19 +1,19 @@
 import inspect
-from typing import Dict, Type
+from typing import Type
 
 import click_spinner
-import ereuse_devicehub.ereuse_utils
 import flask_cors
 from anytree import Node
 from apispec import APISpec
 from click import option
-from ereuse_devicehub.ereuse_utils import ensure_utf8
 from flask import Flask, jsonify
 from flask.globals import _app_ctx_stack
 from flask_sqlalchemy import SQLAlchemy
 from marshmallow import ValidationError
 from werkzeug.exceptions import HTTPException, UnprocessableEntity
 
+import ereuse_devicehub.ereuse_utils
+from ereuse_devicehub.ereuse_utils import ensure_utf8
 from ereuse_devicehub.teal.auth import Auth
 from ereuse_devicehub.teal.cli import TealCliRunner
 from ereuse_devicehub.teal.client import Client
@@ -122,12 +122,12 @@ class Teal(Flask):
 
     # noinspection PyAttributeOutsideInit
     def load_resources(self):
-        self.resources = {}  # type: Dict[str, Resource]
+        self.resources = {}
         """
         The resources definitions loaded on this App, referenced by their
         type name.
         """
-        self.tree = {}  # type: Dict[str, Node]
+        self.tree = {}
         """
         A tree representing the hierarchy of the instances of
         ResourceDefinitions. ResourceDefinitions use these nodes to