[DI] Improve some deprecation messages #24423
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nicolas-grekas
commented
Oct 4, 2017
| @@ -282,7 +282,7 @@ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE | |||
| // calling $this->normalizeId($id) unless necessary. | |||
| for ($i = 2;;) { | |||
| if (isset($this->privates[$id])) { | |||
| @trigger_error(sprintf('Requesting the "%s" private service is deprecated since Symfony 3.2 and won\'t be supported anymore in Symfony 4.0.', $id), E_USER_DEPRECATED); | |||
| @trigger_error(sprintf('The "%s" service is private, getting it from the container is deprecated since Symfony 3.2 and will fail in 4.0. You should either make the service public, or preferably eg implement ServiceSubscriberInterface or use any other dependency injection method instead of using the container at all.', $id), E_USER_DEPRECATED); | |||
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This is the most critical one, as it will be triggered quite often in 3.4 where services are now private by default.
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Minor reword proposal:
Before:
The "%s" service is private, getting it from the container is deprecated since
Symfony 3.2 and will fail in 4.0. You should either make the service public, or
preferably eg implement ServiceSubscriberInterface or use any other dependency
injection method instead of using the container at all.
After:
The "%s" service is private, getting it from the container is deprecated since
Symfony 3.2 and will fail in 4.0. You should either make the service public or
stop getting services directly from the container (instead, implement
ServiceSubscriberInterface or use other dependency injection methods).
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I would not mention ServiceSubscriberInterface here as this is just one example amongst many other ones.
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Tobion
reviewed
Oct 4, 2017
| @@ -282,7 +282,7 @@ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE | |||
| // calling $this->normalizeId($id) unless necessary. | |||
| for ($i = 2;;) { | |||
| if (isset($this->privates[$id])) { | |||
| @trigger_error(sprintf('Requesting the "%s" private service is deprecated since Symfony 3.2 and won\'t be supported anymore in Symfony 4.0.', $id), E_USER_DEPRECATED); | |||
| @trigger_error(sprintf('The "%s" service is private, getting it from the container is deprecated since Symfony 3.2 and will fail in 4.0. You should either make the service public or stop getting services directly from the container and use any dependency injection methods instead.', $id), E_USER_DEPRECATED); | |||
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It's "any method", not "any methods" because only one of the methods should be used, not several at once.
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fabpot
approved these changes
Oct 5, 2017
|
Thank you @nicolas-grekas. |
fabpot
added a commit
that referenced
this pull request
Oct 5, 2017
This PR was merged into the 3.3 branch. Discussion ---------- [DI] Improve some deprecation messages | Q | A | ------------- | --- | Branch? | 3.3 | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - To improve DX. Commits ------- 3e80760 [DI] Improve some deprecation messages
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To improve DX.