minor #25132 [DI] Fix typo in PhpDoc for resolveEnvPlaceholders (sroze)

This PR was merged into the 3.3 branch.

Discussion
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[DI] Fix typo in PhpDoc for `resolveEnvPlaceholders`

| Q             | A
| ------------- | ---
| Branch?       | 3.3
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | ø
| License       | MIT

`resolveEnvPlaceholders` will return a mixed value.

Commits
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b34d5b7 `resolveEnvPlaceholders` will return a mixed value
This commit is contained in:
Nicolas Grekas 2017-11-23 13:20:44 +01:00
commit 4eaf1e5ce2

View File

@ -1286,7 +1286,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
* true to resolve to the actual values of the referenced env vars
* @param array &$usedEnvs Env vars found while resolving are added to this array
*
* @return string The string with env parameters resolved
* @return mixed The value with env parameters resolved if a string or an array is passed
*/
public function resolveEnvPlaceholders($value, $format = null, array &$usedEnvs = null)
{