unit2-record_video-logical operator precedence #433
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Hi,
In "unit2.ipynb", function "record_video", it seems like there is an issue with "not" and "or" logical operators precedence in the following "while" expression:
"while not terminated or truncated"
The logical expression "terminated or truncated" should be enclosed in parentheses, otherwise for terminated = 0 and truncated = 1 the logical expression "not terminated or truncated" will not yield the False value.
So:
"while not terminated or truncated" -> "while not (terminated or truncated)"
The current version (without parentheses) would be true if "or" had higher precedence than "not", while the opposite is true, i.e., "not">"or".