minor #27929 [HttpFoundation] Fixed phpdoc for get method of HeaderBag (JanHort)
This PR was submitted for the master branch but it was merged into the 2.8 branch instead (closes #27929).
Discussion
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[HttpFoundation] Fixed phpdoc for get method of HeaderBag
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | none
| License | MIT
| Doc PR | none
Method `\Symfony\Component\HttpFoundation\HeaderBag::get` return type was declared only as `string|string[]` but there is also possibility of returning of `null` value since the `null` is the default value for second parameter.
Commits
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a72f4ecb3a
[HttpFoundation] Fixed phpdoc for get method of HeaderBag
This commit is contained in:
commit
3b90bc71c1
@ -101,11 +101,11 @@ class HeaderBag implements \IteratorAggregate, \Countable
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/**
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* Returns a header value by name.
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*
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* @param string $key The header name
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* @param string|string[] $default The default value
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* @param bool $first Whether to return the first value or all header values
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* @param string $key The header name
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* @param string|string[]|null $default The default value
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* @param bool $first Whether to return the first value or all header values
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*
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* @return string|string[] The first header value or default value if $first is true, an array of values otherwise
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* @return string|string[]|null The first header value or default value if $first is true, an array of values otherwise
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*/
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public function get($key, $default = null, $first = true)
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{
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