[cleanup] Misc

yt_dlp/extractor/common.py

@@ -1263,11 +1263,8 @@ class InfoExtractor:
         """
         res = self._search_regex(pattern, string, name, default, fatal, flags, group)
         if isinstance(res, tuple):
-            return [clean_html(r).strip() for r in res]
-        elif res:
-            return clean_html(res).strip()
-        else:
-            return res
+            return tuple(map(clean_html, res))
+        return clean_html(res)
 
     def _get_netrc_login_info(self, netrc_machine=None):
         username = None

yt_dlp/extractor/drtv.py

@@ -2,14 +2,13 @@ import binascii
 import hashlib
 import re
 
-
 from .common import InfoExtractor
 from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7
 from ..compat import compat_urllib_parse_unquote
 from ..utils import (
     ExtractorError,
-    int_or_none,
     float_or_none,
+    int_or_none,
     mimetype2ext,
     str_or_none,
     traverse_obj,
@@ -19,7 +18,6 @@ from ..utils import (
     url_or_none,
 )
 
-
 SERIES_API = 'https://production-cdn.dr-massive.com/api/page?device=web_browser&item_detail_expand=all&lang=da&max_list_prefetch=3&path=%s'
 
 

yt_dlp/extractor/xanimu.py

@@ -1,7 +1,7 @@
 import re
 
-from ..utils import int_or_none
 from .common import InfoExtractor
+from ..utils import int_or_none
 
 
 class XanimuIE(InfoExtractor):