switch from mypy to ty (#36961)

tools/jotpluggler/data.py

@@ -9,7 +9,7 @@ from openpilot.selfdrive.test.process_replay.migration import migrate_all
 from openpilot.tools.lib.logreader import _LogFileReader, LogReader
 
 
-def flatten_dict(d: dict, sep: str = "/", prefix: str = None) -> dict:
+def flatten_dict(d: dict, sep: str = "/", prefix: str | None = None) -> dict:
   result = {}
   stack: list[tuple] = [(d, prefix)]
 

tools/jotpluggler/views.py

@@ -9,7 +9,7 @@ from abc import ABC, abstractmethod
 class ViewPanel(ABC):
   """Abstract base class for all view panels that can be displayed in a plot container"""
 
-  def __init__(self, panel_id: str = None):
+  def __init__(self, panel_id: str | None = None):
     self.panel_id = panel_id or str(uuid.uuid4())
     self.title = "Untitled Panel"
 

tools/lib/logreader.py

@@ -13,7 +13,6 @@ import warnings
 import zstandard as zstd
 
 from collections.abc import Iterable, Iterator
-from typing import cast
 from urllib.parse import parse_qs, urlparse
 
 from cereal import log as capnp_log
@@ -180,7 +179,7 @@ def auto_source(identifier: str, sources: list[Source], default_mode: ReadMode)
 
         # We've found all files, return them
         if len(needed_seg_idxs) == 0:
-          return cast(list[str], list(valid_files.values()))
+          return list(valid_files.values())
         else:
           raise FileNotFoundError(f"Did not find {fn} for seg idxs {needed_seg_idxs} of {sr.route_name}")
 
@@ -245,7 +244,7 @@ class LogReader:
     return identifiers
 
   def __init__(self, identifier: str | list[str], default_mode: ReadMode = ReadMode.RLOG,
-               sources: list[Source] = None, sort_by_time=False, only_union_types=False):
+               sources: list[Source] | None = None, sort_by_time=False, only_union_types=False):
     if sources is None:
       sources = [internal_source, comma_api_source, openpilotci_source, comma_car_segments_source]
 

tools/lib/vidindex.py

@@ -140,7 +140,7 @@ def get_ue(dat: bytes, start_idx: int, skip_bits: int) -> tuple[int, int]:
       j -= 1
 
       if prefix_val == 1 and prefix_len - 1 == suffix_len:
-        val = 2**(prefix_len-1) - 1 + suffix_val
+        val = int(2**(prefix_len-1) - 1 + suffix_val)
         size = prefix_len + suffix_len
         return val, size
     i += 1