fixed a circular reference (closes #6730)
merged branch fabpot/circular-reference-fix (PR #6850)

This PR was merged into the master branch.

Commits
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65b4112 fixed a circular reference (closes #6730)

Discussion
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fixed a circular reference (closes #6730)

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6730
| License       | MIT
| Doc PR        | n/a

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by stof at 2013-01-23T13:56:19Z

shoudln't this be moved to the component ? Someone using the TwigBridge, HttpKernel and the DI component outside the full stack framework (let's say Drupal maybe) would also face the circular reference issue

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by fabpot at 2013-01-23T13:58:28Z

No, they won't as the problem is only if you are using the templating component. So, Silex or Drupal won't have the problem.

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by stof at 2013-01-23T14:01:03Z

ah, the issue is indeed with the TwigEngine, not with the Twig_Environment service.