bug #34114 [Console] SymonfyStyle - Check value isset to avoid PHP notice (leevigraham)
This PR was merged into the 3.4 branch.
Discussion
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[Console] SymonfyStyle - Check value isset to avoid PHP notice
| Q | A
| ------------- | ---
| Branch? | 4.3
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix #34093
| License | MIT
| Doc PR | n/a
This PR addresses the issue when a default value is not a valid choice. Currently this would throw a notice which outputs to the console.
This fix is a similar implementation to the `QuestionHelper`: https://github.com/symfony/symfony/blob/4.4/src/Symfony/Component/Console/Helper/QuestionHelper.php#L63
Example console command and output can be found in the issue: #34093
Commits
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c9072c70ef
Check value isset to avoid PHP notice
This commit is contained in:
commit
a536342a96
@ -229,7 +229,7 @@ class SymfonyStyle extends OutputStyle
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{
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{
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if (null !== $default) {
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if (null !== $default) {
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$values = array_flip($choices);
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$values = array_flip($choices);
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$default = $values[$default];
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$default = isset($values[$default]) ? $values[$default] : $default;
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}
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}
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return $this->askQuestion(new ChoiceQuestion($question, $choices, $default));
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return $this->askQuestion(new ChoiceQuestion($question, $choices, $default));
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