Forgetting releaseLock() permanently breaks the stream. The locked property tells you that a stream is locked, but not why, by whom, or whether the lock is even still usable. Piping internally acquires locks, making streams unusable during pipe operations in ways that aren't obvious.
Digital products
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Credit: Samsung
Squire at his home in New Hampshire - he found it very disturbing that Lucy was a similar age to his own daughter
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