Corrected typing

mypy.ini

@@ -4,6 +4,7 @@ python_version = 3.12
 files = src
 
 install_types = true
+ignore_missing_imports = True
 cache_fine_grained = True
 warn_unused_ignores = True
 disallow_untyped_calls = True

src/BAET/extract.py

@@ -93,7 +93,7 @@ def _create_output_filepath(self, file: Path, stream_index: int) -> Path:
 
     def build_job(self, file: Path) -> FFmpegJob:
         audio_streams: list[AudioStream] = []
-        indexed_outputs: MutableMapping[int, Stream] = dict()
+        indexed_outputs: MutableMapping[int, Stream] = {}
 
         with probe_audio_streams(file) as streams:
             for idx, stream in enumerate(streams):

src/BAET/jobs.py

@@ -17,7 +17,7 @@ def __init__(
         self.indexed_outputs: IndexedOutputs = indexed_outputs
         self.audio_streams = audio_streams
 
-        indexed_audio_streams = dict()
+        indexed_audio_streams = {}
         for stream in audio_streams:
             indexed_audio_streams[stream["index"]] = stream
         self.indexed_audio_streams: IndexedAudioStream = indexed_audio_streams
@@ -32,10 +32,10 @@ def stream_duration_ms(cls, stream: AudioStream) -> Millisecond:
         return 1_000_000 * float(stream["duration_ts"]) * float(Fraction(stream["time_base"]))
 
     def stream(self, index: StreamIndex) -> AudioStream:
-        stream: AudioStream = first_true(
+        stream: AudioStream | None = first_true(
             self.audio_streams,
             default=None,
-            pred=lambda st: st["index"] == index,
+            pred=lambda st: st["index"] == index,  # type: ignore
         )
 
         if stream is None: