handle inheritance in config:dump-reference when a bundle name is passed to the command
[Routing] fixed 4 bugs in the UrlGenerator
Added Yaml\Dumper::setIndentation() method to allow a custom indentation level of nested nodes.

YAML does not specify an absolute indentation level, but a consistent indentation of nested nodes only: http://www.yaml.org/spec/1.2/spec.html#space/indentation/

Projects that are generally using 2 spaces for indentation should be able to retain consistency with their coding standards by supplying a custom value for the new $indent parameter added to Yaml::dump(), or the new Dumper::setIndentation() method.

The new parameter is a backwards-compatible API addition and defaults to the previous default of 4 (which was changed from 2 via PR #2242 only recently).
[Doctrine Bridge] Added a parameter ignoreNull on Unique entity to allow a nullable value on field. Added Test
update zh_CN translations of Form Component
merged branch stof/fix_tests (PR #5184)

Commits
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85187ec [DoctrineBridge] Fixed the testsuite

Discussion
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[DoctrineBridge] Fixed the testsuite

In the master branch, the handling of non-utf8 values is done by Monolog as the data are passed through the context.

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by travisbot at 2012-08-05T12:52:26Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2040281) (merged 85187ec2 into 20d2e5a1).
merged branch modi/master (PR #5186)

Commits
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83269a4 update zh_CN translations of Form Component

Discussion
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update zh_CN translations of Form Component

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by travisbot at 2012-08-06T01:45:01Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/2044024) (merged 83269a46 into 20d2e5a1).
merged branch Garfield-fr/master (PR #5015)

Commits
-------

f1c4b8b [Doctrine Bridge] Added a parameter ignoreNull on Unique entity to allow a nullable value on field. Added Test

Discussion
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[Doctrine Bridge] Added parameter ignoreNull to accept a nullable value on field

In my last project, i use this syntax to test unicity on 2 fields, but it fail because the validator stop if value is null. I dropped the test on validator and my unicity work fine.

```
@UniqueEntity(fields={"username", "deletedAt"})
```

It's possible to add this PR on Bridge.

Thanks

Bertrand

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by stof at 2012-07-23T08:14:19Z

This is wrong. RDBMS allow several null values in a unique column and this change will break it.

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by henrikbjorn at 2012-07-23T08:17:08Z

@stof seems weird indeed it would return if any of the values are null. Makes sense to do a query where the field `IS NULL` or whatever the find method does.

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by stof at 2012-07-23T08:18:50Z

@henrikbjorn if you do a query with IS NULL, the validator would force to have only 1 entity with a null field whereas it is not the behavior of the DB-level constraint.

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by henrikbjorn at 2012-07-23T08:20:41Z

In this case i suspect that he wants to achieve a `WHERE username = "henrikbjorn" AND deletedAt IS NULL` which would be valid right? Currently it just returns if any of the fields are null and the validation is never done.

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by bschussek at 2012-07-23T08:27:24Z

I suggest to make this configurable as the handling of NULL values in UNIQUE columns [differs between SQL implementations](http://forums.mysql.com/read.php?22,53591,53591#msg-53591).

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by Garfield-fr at 2012-07-23T08:52:53Z

@stof What the correct solution to test my unicity with deletedAt == null ?

I use this definition: @ORM\Column(name="deleted_at", type="datetime", nullable=true)

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by Garfield-fr at 2012-07-23T20:28:44Z

In my local repository, i added a new parameter "$authorizedNullField" on UniqueEntity.php and tested this on UniqueEntityValidator.php:

Code: https://gist.github.com/4122efbe569e3c2c95c0

What about that ?

Thanks for your help

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by stof at 2012-07-23T20:45:30Z

yep, this would be good (except for the naming which seems weird)

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by Garfield-fr at 2012-07-23T20:46:44Z

No problem to change this. I don't find a good name for this ?

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by stof at 2012-07-23T20:47:57Z

what about ``allowMultipleNull`` (defaulting to ``true`` for BC) ?

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by Garfield-fr at 2012-07-23T20:51:30Z

Why multiple ? This option is for one or many. what about `allowNullable` ?

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by stof at 2012-07-23T20:52:44Z

@Garfield-fr the current behavior allows having multiple null values without failing to the unique constraint

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by Garfield-fr at 2012-07-23T20:56:07Z

ok. I make `allowMultipleNull`.

It's ok with that: https://gist.github.com/cae8d43780c45a5011ed

Thanks

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by bschussek at 2012-07-23T20:58:12Z

What about `uniqueNull` (`false` by default)? `ignoreNull` (`true` by default)? I find `allowMultipleNull` a bit cumbersome.

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by stof at 2012-07-23T20:58:26Z

no it is not. You have an issue in the validator. You have an extra negation.

Please update your PR

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by Garfield-fr at 2012-07-23T21:01:59Z

@stof `ignoreNull` is ok for you ?

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by stof at 2012-07-23T21:10:24Z

yes

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by fabpot at 2012-08-05T07:48:03Z

Is it mergeable now? Is yes, @Garfield-fr Can you squash your commits?

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by travisbot at 2012-08-05T08:43:23Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/2039523) (merged 19ae3cf9 into c20c1d18).

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by stof at 2012-08-05T12:09:02Z

@Garfield-fr when squashing the commits, you need to force the push as you are rewriting the history. You should not have merged with your remote branch

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by Garfield-fr at 2012-08-05T12:10:15Z

What's the right solution for resolve this ?

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by stof at 2012-08-05T12:11:09Z

@Garfield-fr reset your local branch to the squashed commit and force the push

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by Garfield-fr at 2012-08-05T12:14:09Z

@stof Thanks for your help

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by travisbot at 2012-08-05T12:19:06Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/2040210) (merged f1c4b8b4 into 20d2e5a1).
[Config] Missing type argument passed to loader.

In FileLoader the $type is not passed to the child loader.
merged branch lsmith77/bundle_inheritance_in_config_dump_reference (PR #5126)

Commits
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cdfbe72 handle inheritance in config:dump-reference when a bundle name is passed to the command

Discussion
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handle inheritance in config:dump-reference

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: ?
Fixes the following tickets: -
License of the code: MIT

Currently when passing in a bundle name that identifies a bundle that is a parent to another bundle, it will not return the reference for the requested bundle, but for the inheriting (even if that bundle has no configuration class).

F.e.
app/console config:dump-reference SymfonyCmfBlockBundle

will fail if there is a Bundle SandboxBlockBundle that has SymfonyCmfBlockBundle set as the parent.
merged branch beberlei/ConfigFileLoaderTypeMissing (PR #5193)

Commits
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b3cf36a [Config] Missing type argument passed to loader.

Discussion
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[Config] Missing type argument passed to loader.

In FileLoader the $type is not passed to the child loader.

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

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by travisbot at 2012-08-06T14:22:30Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2047982) (merged b3cf36af into 89dce2df).
[DependencyInjection] Added a test for a frozen constructor of a container with no parameters
[DependencyInjection] Fixed a frozen constructor of a container with no parameters
[Console] Added test for non style tag formatting.
[Console] Removed text transformation for empty styles.
[Console] Added current style appliance for all styled text.
[Console] Added some precision in OutputInterface::write docblock.
merged branch jfsimon/issue-4947 (PR #5198)

Commits
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af0149d [Console] Added some precision in OutputInterface::write docblock.

Discussion
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[Console] Added some precision in OutputInterface::write docblock.

No code affected :)

Fixes issue #4947

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by travisbot at 2012-08-06T19:50:02Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2050525) (merged af0149d6 into 842b599c).
[Console] Removed unused phpunit annotation.
FileLocatorInterface used in typehint instead of FileLocator