Unverified50% confidenceFactExact time
In Python, a single-element tuple must contain a trailing comma, for example (1,) is a tuple while (1) is an ordinary number; omitting the trailing comma causes the code to change from a tuple to an ordinary value and usually does not raise an immediate error.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
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