RUF013

bdfr/download_filter.py

@@ -2,6 +2,7 @@
 
 import logging
 import re
+from typing import Optional
 
 from bdfr.resource import Resource
 
@@ -9,7 +10,11 @@ logger = logging.getLogger(__name__)
 
 
 class DownloadFilter:
-    def __init__(self, excluded_extensions: list[str] = None, excluded_domains: list[str] = None) -> None:
+    def __init__(
+        self,
+        excluded_extensions: Optional[list[str]] = None,
+        excluded_domains: Optional[list[str]] = None,
+    ) -> None:
         self.excluded_extensions = excluded_extensions
         self.excluded_domains = excluded_domains
 

bdfr/resource.py

@@ -19,7 +19,11 @@ logger = logging.getLogger(__name__)
 
 class Resource:
     def __init__(
-        self, source_submission: Submission, url: str, download_function: Callable, extension: str = None
+        self,
+        source_submission: Submission,
+        url: str,
+        download_function: Callable,
+        extension: Optional[str] = None,
     ) -> None:
         self.source_submission = source_submission
         self.content: Optional[bytes] = None

bdfr/site_downloaders/base_downloader.py

@@ -25,7 +25,11 @@ class BaseDownloader(ABC):
         raise NotImplementedError
 
     @staticmethod
-    def retrieve_url(url: str, cookies: dict = None, headers: dict = None) -> requests.Response:
+    def retrieve_url(
+        url: str,
+        cookies: Optional[dict] = None,
+        headers: Optional[dict] = None,
+    ) -> requests.Response:
         try:
             res = requests.get(url, cookies=cookies, headers=headers, timeout=10)
         except requests.exceptions.RequestException as e:
@@ -39,7 +43,12 @@ class BaseDownloader(ABC):
         return res
 
     @staticmethod
-    def post_url(url: str, cookies: dict = None, headers: dict = None, payload: dict = None) -> requests.Response:
+    def post_url(
+        url: str,
+        cookies: Optional[dict] = None,
+        headers: Optional[dict] = None,
+        payload: Optional[dict] = None,
+    ) -> requests.Response:
         try:
             res = requests.post(url, cookies=cookies, headers=headers, json=payload, timeout=10)
         except requests.exceptions.RequestException as e:
@@ -53,7 +62,7 @@ class BaseDownloader(ABC):
         return res
 
     @staticmethod
-    def head_url(url: str, cookies: dict = None, headers: dict = None) -> requests.Response:
+    def head_url(url: str, cookies: Optional[dict] = None, headers: Optional[dict] = None) -> requests.Response:
         try:
             res = requests.head(url, cookies=cookies, headers=headers, timeout=10)
         except requests.exceptions.RequestException as e: