Commit8f874e1

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Merge branch '7.1' into 7.2

* 7.1: Reword [Console] Adding associative array

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`@@ -145,6 +145,28 @@ The option which should be selected by default is provided with the third`
`145`	`145`	argument of the constructor. The default is ``null``, which means that no
`146`	`146`	`option is the default one.`
`147`	`147`
	`148`	`+Choice questions display both the choice value and a numeric index, which starts`
	`149`	`+from 0 by default. The user can type either the numeric index or the choice value`
	`150`	`+to make a selection:`
	`151`	`+`
	`152`	`+..code-block::terminal`
	`153`	`+`
	`154`	`+ Please select your favorite color (defaults to red):`
	`155`	`+ [0] red`
	`156`	`+ [1] blue`
	`157`	`+ [2] yellow`
	`158`	`+ >`
	`159`	`+`
	`160`	`+..tip::`
	`161`	`+`
	`162`	`+ To use custom indices, pass an array with custom numeric keys as the choice`
	`163`	`+ values::`
	`164`	`+`
	`165`	`+ new ChoiceQuestion('Select a room:', [`
	`166`	`+ 102 => 'Room Foo',`
	`167`	`+ 213 => 'Room Bar',`
	`168`	`+ ]);`
	`169`	`+`
`148`	`170`	`If the user enters an invalid string, an error message is shown and the user`
`149`	`171`	`is asked to provide the answer another time, until they enter a valid string`
`150`	`172`	`or reach the maximum number of attempts. The default value for the maximum number`

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