[cleanup] Misc

Closes #5471, Closes #5312

Authored by: pukkandan, Alienmaster

README.md

@@ -1204,6 +1204,10 @@ # OUTPUT TEMPLATE
 
 Additionally, you can set different output templates for the various metadata files separately from the general output template by specifying the type of file followed by the template separated by a colon `:`. The different file types supported are `subtitle`, `thumbnail`, `description`, `annotation` (deprecated), `infojson`, `link`, `pl_thumbnail`, `pl_description`, `pl_infojson`, `chapter`, `pl_video`. E.g. `-o "%(title)s.%(ext)s" -o "thumbnail:%(title)s\%(title)s.%(ext)s"`  will put the thumbnails in a folder with the same name as the video. If any of the templates is empty, that type of file will not be written. E.g. `--write-thumbnail -o "thumbnail:"` will write thumbnails only for playlists and not for video.
 
+<a id="outtmpl-postprocess-note"></a>
+
+Note: Due to post-processing (i.e. merging etc.), the actual output filename might differ. Use `--print after_move:filepath` to get the name after all post-processing is complete.
+
 The available fields are:
 
  - `id` (string): Video identifier
@@ -1304,7 +1308,7 @@ # OUTPUT TEMPLATE
 Available only when used in `--print`:
 
  - `urls` (string): The URLs of all requested formats, one in each line
- - `filename` (string): Name of the video file. Note that the actual filename may be different due to post-processing. Use `--exec echo` to get the name after all postprocessing is complete
+ - `filename` (string): Name of the video file. Note that the [actual filename may differ](#outtmpl-postprocess-note)
  - `formats_table` (table): The video format table as printed by `--list-formats`
  - `thumbnails_table` (table): The thumbnail format table as printed by `--list-thumbnails`
  - `subtitles_table` (table): The subtitle format table as printed by `--list-subs`

test/helper.py

@@ -254,14 +254,11 @@ def _repr(v):
                 return v.__name__
             else:
                 return repr(v)
-        info_dict_str = ''
-        if len(missing_keys) != len(expected_dict):
-            info_dict_str += ''.join(
-                f'    {_repr(k)}: {_repr(v)},\n'
-                for k, v in test_info_dict.items() if k not in missing_keys)
-
-            if info_dict_str:
-                info_dict_str += '\n'
+        info_dict_str = ''.join(
+            f'    {_repr(k)}: {_repr(v)},\n'
+            for k, v in test_info_dict.items() if k not in missing_keys)
+        if info_dict_str:
+            info_dict_str += '\n'
         info_dict_str += ''.join(
             f'    {_repr(k)}: {_repr(test_info_dict[k])},\n'
             for k in missing_keys)

yt_dlp/__main__.py

@@ -5,7 +5,7 @@
 
 import sys
 
-if __package__ is None and not hasattr(sys, 'frozen'):
+if __package__ is None and not getattr(sys, 'frozen', False):
     # direct call of __main__.py
     import os.path
     path = os.path.realpath(os.path.abspath(__file__))

yt_dlp/extractor/slideslive.py

@@ -9,6 +9,7 @@
 
 class SlidesLiveIE(InfoExtractor):
     _VALID_URL = r'https?://slideslive\.com/(?P<id>[0-9]+)'
+    _WORKING = False
     _TESTS = [{
         # video_service_name = YOUTUBE
         'url': 'https://slideslive.com/38902413/gcc-ia16-backend',

yt_dlp/extractor/testurl.py

@@ -21,7 +21,7 @@ def _real_extract(self, url):
         matching_extractors = [e for e in gen_extractor_classes() if rex.search(e.IE_NAME)]
 
         if len(matching_extractors) == 0:
-            raise ExtractorError('No extractors matching {extractor_id!r} found', expected=True)
+            raise ExtractorError(f'No extractors matching {extractor_id!r} found', expected=True)
         elif len(matching_extractors) > 1:
             try:  # Check for exact match
                 extractor = next(

yt_dlp/postprocessor/ffmpeg.py

@@ -137,7 +137,7 @@ def _get_ffmpeg_version(self, prog):
         path = self._paths.get(prog)
         if path in self._version_cache:
             return self._version_cache[path], self._features_cache.get(path, {})
-        out = _get_exe_version_output(path, ['-bsfs'], to_screen=self.write_debug)
+        out = _get_exe_version_output(path, ['-bsfs'])
         ver = detect_exe_version(out) if out else False
         if ver:
             regexs = [

yt_dlp/update.py

@@ -30,13 +30,13 @@
 @functools.cache
 def _get_variant_and_executable_path():
     """@returns (variant, executable_path)"""
-    if hasattr(sys, 'frozen'):
+    if getattr(sys, 'frozen', False):
         path = sys.executable
         if not hasattr(sys, '_MEIPASS'):
             return 'py2exe', path
-        if sys._MEIPASS == os.path.dirname(path):
+        elif sys._MEIPASS == os.path.dirname(path):
             return f'{sys.platform}_dir', path
-        if sys.platform == 'darwin':
+        elif sys.platform == 'darwin':
             machine = '_legacy' if version_tuple(platform.mac_ver()[0]) < (10, 15) else ''
         else:
             machine = f'_{platform.machine().lower()}'
@@ -288,7 +288,7 @@ def cmd(self):
         # There is no sys.orig_argv in py < 3.10. Also, it can be [] when frozen
         if getattr(sys, 'orig_argv', None):
             return sys.orig_argv
-        elif hasattr(sys, 'frozen'):
+        elif getattr(sys, 'frozen', False):
             return sys.argv
 
     def restart(self):

yt_dlp/utils.py

@@ -2698,9 +2698,7 @@ def check_executable(exe, args=[]):
     return exe
 
 
-def _get_exe_version_output(exe, args, *, to_screen=None):
-    if to_screen:
-        to_screen(f'Checking exe version: {shell_quote([exe] + args)}')
+def _get_exe_version_output(exe, args):
     try:
         # STDIN should be redirected too. On UNIX-like systems, ffmpeg triggers
         # SIGTTOU if yt-dlp is run in the background.