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fix type hinting #27

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Merged
mark-neuracore merged 2 commits into from
Feb 18, 2026
Merged

fix type hinting #27

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2c600fc
fix type hint
mark-neuracore Feb 9, 2026
f43df8b
add comment explaining callable arguments
mark-neuracore Feb 18, 2026
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7 changes: 4 additions & 3 deletions examples/common/data_manager.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
import threading
import time
from enum import Enum
from typing import Callable
from typing import Any, Callable

import numpy as np

Expand Down Expand Up @@ -117,10 +117,11 @@ def __init__(self) -> None:
self._shutdown_event = threading.Event()

# Callback for state changes (RGB, target joints, current joints)
self._on_change_callback: Callable[[str, float, float], None] | None = None
# the callable takes arguments: (stream_name: str, data: Any, timestamp: float)
self._on_change_callback: Callable[[str, Any, float], None] | None = None

def set_on_change_callback(
self, on_change_callback: Callable[[str, float, float], None]
self, on_change_callback: Callable[[str, Any, float], None]
) -> None:
"""Set on change callback (thread-safe)."""
self._on_change_callback = on_change_callback
Expand Down