Codex
17 lines
456 B
Python
17 lines
456 B
Python
from __future__ import annotations
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def require_module(module_name: str, install_hint: str):
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try:
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return __import__(module_name)
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except ModuleNotFoundError as exc:
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if exc.name == module_name:
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raise RuntimeError(
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f"Missing dependency '{module_name}'. Install it with: {install_hint}"
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) from exc
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raise
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def require_cv2():
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return require_module("cv2", "pip install opencv-python")
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