Function _pause_threads

Lib/profiling/sampling/sample.py:19–28

Context manager to pause/resume threads around sampling if blocking is True.

(unwinder, blocking)

@contextlib.contextmanager
def _pause_threads(unwinder, blocking):
    """Context manager to pause/resume threads around sampling if blocking is True."""
    if blocking:
        unwinder.pause_threads()
        try:
            yield
        finally:
            unwinder.resume_threads()
    else:
        yield


from .constants import (