fix some pycharm warnings

src/ahriman/application/handlers/shell.py

@@ -55,7 +55,7 @@ class Shell(Handler):
             # licensed by https://creativecommons.org/licenses/by-sa/3.0
             path = Path(sys.prefix) / "share" / "ahriman" / "templates" / "shell"
             StringPrinter(path.read_text(encoding="utf8")).print(verbose=False)
-        # we only want to pass application isntance inside
+        # we only want to pass application instance inside
         if args.code is None:
             code.interact(local={"application": application})
         else:

src/ahriman/core/repository/repository_properties.py

@@ -27,6 +27,7 @@ from ahriman.core.sign.gpg import GPG
 from ahriman.core.status.client import Client
 from ahriman.core.triggers import TriggerLoader
 from ahriman.core.util import check_user
+from ahriman.models.repository_paths import RepositoryPaths
 
 
 class RepositoryProperties(LazyLogging):
@@ -68,7 +69,7 @@ class RepositoryProperties(LazyLogging):
         self.name = configuration.get("repository", "name")
         self.vcs_allowed_age = configuration.getint("build", "vcs_allowed_age", fallback=0)
 
-        self.paths = configuration.repository_paths
+        self.paths: RepositoryPaths = configuration.repository_paths  # additional workaround for pycharm typing
         try:
             check_user(self.paths, unsafe=unsafe)
             self.paths.tree_create()

src/ahriman/core/triggers/trigger_loader.py

@@ -20,10 +20,10 @@
 from __future__ import annotations
 
 import contextlib
-import importlib
 import os
 
 from collections.abc import Generator
+from importlib import import_module, machinery
 from pathlib import Path
 from types import ModuleType
 
@@ -128,7 +128,7 @@ class TriggerLoader(LazyLogging):
         self.logger.info("load module %s from path %s", implementation, module_path)
         # basically this method is called only if ``module_path`` exists and is file.
         # Thus, this method should never throw ``FileNotFoundError`` exception
-        loader = importlib.machinery.SourceFileLoader(implementation, module_path)
+        loader = machinery.SourceFileLoader(implementation, module_path)
         module = ModuleType(loader.name)
         loader.exec_module(module)
 
@@ -149,7 +149,7 @@ class TriggerLoader(LazyLogging):
         """
         self.logger.info("load module from package %s", package)
         try:
-            return importlib.import_module(package)
+            return import_module(package)
         except ModuleNotFoundError:
             raise ExtensionError(f"Module {package} not found")
 

src/ahriman/web/schemas/internal_status_schema.py

@@ -33,14 +33,14 @@ class InternalStatusSchema(Schema):
         "description": "Repository architecture",
         "example": "x86_64",
     })
-    packages = fields.Nested(CountersSchema, required=True, metadata={
+    packages = fields.Nested(CountersSchema(), required=True, metadata={
         "description": "Repository package counters",
     })
     repository = fields.String(required=True, metadata={
         "description": "Repository name",
         "example": "repo-clone",
     })
-    status = fields.Nested(StatusSchema, required=True, metadata={
+    status = fields.Nested(StatusSchema(), required=True, metadata={
         "description": "Repository status as stored by web service",
     })
     version = fields.String(required=True, metadata={

src/ahriman/web/schemas/logs_schema.py

@@ -31,7 +31,7 @@ class LogsSchema(Schema):
         "description": "Package base name",
         "example": "ahriman",
     })
-    status = fields.Nested(StatusSchema, required=True, metadata={
+    status = fields.Nested(StatusSchema(), required=True, metadata={
         "description": "Last package status",
     })
     logs = fields.String(required=True, metadata={

src/ahriman/web/schemas/package_schema.py

@@ -37,10 +37,10 @@ class PackageSchema(Schema):
         "description": "Package version",
         "example": version.__version__,
     })
-    remote = fields.Nested(RemoteSchema, required=True, metadata={
+    remote = fields.Nested(RemoteSchema(), required=True, metadata={
         "description": "Package remote properties",
     })
     packages = fields.Dict(
-        keys=fields.String(), values=fields.Nested(PackagePropertiesSchema), required=True, metadata={
+        keys=fields.String(), values=fields.Nested(PackagePropertiesSchema()), required=True, metadata={
             "description": "Packages which belong to this base",
         })

src/ahriman/web/schemas/package_status_schema.py

@@ -29,7 +29,7 @@ class PackageStatusSimplifiedSchema(Schema):
     special request package status schema
     """
 
-    package = fields.Nested(PackageSchema, metadata={
+    package = fields.Nested(PackageSchema(), metadata={
         "description": "Package description",
     })
     status = fields.Enum(BuildStatusEnum, by_value=True, required=True, metadata={
@@ -42,9 +42,9 @@ class PackageStatusSchema(Schema):
     response package status schema
     """
 
-    package = fields.Nested(PackageSchema, required=True, metadata={
+    package = fields.Nested(PackageSchema(), required=True, metadata={
         "description": "Package description",
     })
-    status = fields.Nested(StatusSchema, required=True, metadata={
+    status = fields.Nested(StatusSchema(), required=True, metadata={
         "description": "Last package status",
     })

tests/ahriman/core/triggers/test_trigger_loader.py

@@ -52,7 +52,7 @@ def test_load_trigger_class_package_invalid_import(trigger_loader: TriggerLoader
     """
     must raise InvalidExtension on invalid import
     """
-    mocker.patch("ahriman.core.triggers.trigger_loader.importlib.import_module", side_effect=ModuleNotFoundError())
+    mocker.patch("importlib.import_module", side_effect=ModuleNotFoundError())
     with pytest.raises(ExtensionError):
         trigger_loader.load_trigger_class("random.module")