[Form] Deleted references in FormBuilder::getFormConfig() to improve performance
merged branch bschussek/issue6558 (PR #6578)

This PR was merged into the 2.1 branch.

Commits
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33e9d00 [Form] Deleted references in FormBuilder::getFormConfig() to improve performance

Discussion
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[Form] Deleted references in FormBuilder::getFormConfig() to improve performance

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #6558
Todo: -
License of the code: MIT
Documentation PR: -

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by vicb at 2013-01-07T11:09:24Z

> Backwards compatibility break: no

Really ?

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by vicb at 2013-01-07T12:27:37Z

Adding a public method is a BC break.

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by bschussek at 2013-01-07T12:42:14Z

The method is inherited from the parent class, so the change should not affect BC.

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by vicb at 2013-01-07T13:27:21Z

my bad.