Fix issues with pylint 4.0.

plugins/module_utils/_api/_import_helper.py

@@ -14,10 +14,6 @@ from __future__ import annotations
 import traceback
 
 
-REQUESTS_IMPORT_ERROR = None
-URLLIB3_IMPORT_ERROR = None
-
-
 try:
     from requests import Session  # noqa: F401, pylint: disable=unused-import
     from requests.adapters import (  # noqa: F401, pylint: disable=unused-import
@@ -28,7 +24,7 @@ try:
         InvalidSchema,
     )
 except ImportError:
-    REQUESTS_IMPORT_ERROR = traceback.format_exc()
+    REQUESTS_IMPORT_ERROR = traceback.format_exc()  # pylint: disable=invalid-name
 
     class Session:
         __attrs__ = []
@@ -42,7 +38,11 @@ except ImportError:
     class InvalidSchema(Exception):
         pass
 
+else:
+    REQUESTS_IMPORT_ERROR = None  # pylint: disable=invalid-name
 
+
+URLLIB3_IMPORT_ERROR = None  # pylint: disable=invalid-name
 try:
     from requests.packages import urllib3  # pylint: disable=unused-import
 
@@ -55,7 +55,7 @@ except ImportError:
             connection as urllib3_connection,  # pylint: disable=unused-import
         )
     except ImportError:
-        URLLIB3_IMPORT_ERROR = traceback.format_exc()
+        URLLIB3_IMPORT_ERROR = traceback.format_exc()  # pylint: disable=invalid-name
 
         class _HTTPConnectionPool:
             pass

plugins/module_utils/_api/transport/npipesocket.py

@@ -17,7 +17,6 @@ import time
 import traceback
 
 
-PYWIN32_IMPORT_ERROR = None
 try:
     import pywintypes
     import win32api
@@ -25,7 +24,9 @@ try:
     import win32file
     import win32pipe
 except ImportError:
-    PYWIN32_IMPORT_ERROR = traceback.format_exc()
+    PYWIN32_IMPORT_ERROR = traceback.format_exc()  # pylint: disable=invalid-name
+else:
+    PYWIN32_IMPORT_ERROR = None  # pylint: disable=invalid-name
 
 
 ERROR_PIPE_BUSY = 0xE7

plugins/module_utils/_api/transport/sshconn.py

@@ -25,11 +25,12 @@ from .._import_helper import HTTPAdapter, urllib3, urllib3_connection
 from .basehttpadapter import BaseHTTPAdapter
 
 
-PARAMIKO_IMPORT_ERROR = None
 try:
     import paramiko
 except ImportError:
-    PARAMIKO_IMPORT_ERROR = traceback.format_exc()
+    PARAMIKO_IMPORT_ERROR = traceback.format_exc()  # pylint: disable=invalid-name
+else:
+    PARAMIKO_IMPORT_ERROR = None  # pylint: disable=invalid-name
 
 
 RecentlyUsedContainer = urllib3._collections.RecentlyUsedContainer

plugins/module_utils/_common.py

@@ -34,11 +34,8 @@ from ansible_collections.community.docker.plugins.module_utils._version import (
 )
 
 
-HAS_DOCKER_PY = True
+HAS_DOCKER_PY_2 = False  # pylint: disable=invalid-name
-HAS_DOCKER_PY_2 = False
+HAS_DOCKER_PY_3 = False  # pylint: disable=invalid-name
-HAS_DOCKER_PY_3 = False
-HAS_DOCKER_ERROR = None
-HAS_DOCKER_TRACEBACK = None
 
 try:
     from docker import __version__ as docker_version
@@ -48,18 +45,22 @@ try:
     from requests.exceptions import SSLError
 
     if LooseVersion(docker_version) >= LooseVersion("3.0.0"):
-        HAS_DOCKER_PY_3 = True
+        HAS_DOCKER_PY_3 = True  # pylint: disable=invalid-name
         from docker import APIClient as Client
     elif LooseVersion(docker_version) >= LooseVersion("2.0.0"):
-        HAS_DOCKER_PY_2 = True
+        HAS_DOCKER_PY_2 = True  # pylint: disable=invalid-name
         from docker import APIClient as Client
     else:
         from docker import Client
 
 except ImportError as exc:
-    HAS_DOCKER_ERROR = str(exc)
+    HAS_DOCKER_ERROR = str(exc)  # pylint: disable=invalid-name
-    HAS_DOCKER_TRACEBACK = traceback.format_exc()
+    HAS_DOCKER_TRACEBACK = traceback.format_exc()  # pylint: disable=invalid-name
-    HAS_DOCKER_PY = False
+    HAS_DOCKER_PY = False  # pylint: disable=invalid-name
+else:
+    HAS_DOCKER_PY = True  # pylint: disable=invalid-name
+    HAS_DOCKER_ERROR = None  # pylint: disable=invalid-name
+    HAS_DOCKER_TRACEBACK = None  # pylint: disable=invalid-name
 
 
 # The next two imports ``docker.models`` and ``docker.ssladapter`` are used

plugins/module_utils/_compose_v2.py

@@ -42,11 +42,12 @@ try:
         from yaml import CSafeDumper as _SafeDumper
     except ImportError:
         from yaml import SafeDumper as _SafeDumper
-    HAS_PYYAML = True
-    PYYAML_IMPORT_ERROR = None
 except ImportError:
     HAS_PYYAML = False
-    PYYAML_IMPORT_ERROR = traceback.format_exc()
+    PYYAML_IMPORT_ERROR = traceback.format_exc()  # pylint: disable=invalid-name
+else:
+    HAS_PYYAML = True
+    PYYAML_IMPORT_ERROR = None  # pylint: disable=invalid-name
 
 
 DOCKER_COMPOSE_FILES = (

tests/unit/plugins/module_utils/_api/transport/test_ssladapter.py

@@ -17,14 +17,12 @@ from ansible_collections.community.docker.plugins.module_utils._api.transport im
 )
 
 
-HAS_MATCH_HOSTNAME = True
-try:
-    from backports.ssl_match_hostname import CertificateError, match_hostname
-except ImportError:
 try:
     from ssl import CertificateError, match_hostname
 except ImportError:
-        HAS_MATCH_HOSTNAME = False
+    HAS_MATCH_HOSTNAME = False  # pylint: disable=invalid-name
+else:
+    HAS_MATCH_HOSTNAME = True  # pylint: disable=invalid-name
 
 try:
     from ssl import OP_NO_SSLv2, OP_NO_SSLv3, OP_NO_TLSv1