colour.utilities.first_item

colour.utilities.first_item(a: Iterable) → Any[source]

Return the first item of given iterable.

Parameters

a (Iterable) – Iterable to get the first item from.

Return type

object

Raises

StopIteration – If the iterable is empty.

Examples

>>> a = range(10)
>>> first_item(a)
0

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