Merge branch 'clean-black' into 'master'

Fix flake.

See merge request noc/noc!5478

core/cdag/node/metrics.py

@@ -14,7 +14,6 @@ from pydantic import BaseModel
 
 # NOC modules
 from noc.core.service.loader import get_service
-from ..typing import ValueType
 from .base import BaseCDAGNode, ValueType, Category
 
 

sa/profiles/Eltex/LTE/get_arp.py

@@ -22,7 +22,8 @@ class Script(BaseScript):
         r"^\s*\d+\s+port\s+(?P<interface>\d+)\s+" r"(?P<mac>\S+)\s+(?P<ip>\d+\S+)", re.MULTILINE
     )
     rx_line2 = re.compile(
-        r"^\s*(?P<vlan>\d+)\s+(?P<ip>\d+\S+)\s+(?P<mac>\S+)\s+(?P<interface>\S+\s\d+)\s+", re.MULTILINE
+        r"^\s*(?P<vlan>\d+)\s+(?P<ip>\d+\S+)\s+(?P<mac>\S+)\s+(?P<interface>\S+\s\d+)\s+",
+        re.MULTILINE,
     )
 
     def execute(self):

services/metrics/service.py

@@ -105,7 +105,7 @@ class MetricsService(FastAPIService):
             labels = data.get("labels")
             if not labels or not si.key_labels:
                 return
-            scopes = {f'{l.rsplit("::", 1)[0]}::': l for l in labels}
+            scopes = {f'{ll.rsplit("::", 1)[0]}::': ll for ll in labels}
             for k in si.key_labels:
                 v = scopes.get(k)
                 if v is not None:

services/mib/api/mib.py

@@ -12,10 +12,6 @@ import subprocess
 import re
 from importlib.machinery import SourceFileLoader
 import datetime
-from shutil import which
-
-# Third-party modules
-from typing import Optional, List
 
 # NOC modules
 from noc.config import config