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Merge branch '5.1' into 5.2
* 5.1: Update lockable_trait.rst
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console/lockable_trait.rst

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@@ -38,6 +38,8 @@ that adds two convenient methods to lock and release commands::
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// if not released explicitly, Symfony releases the lock
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// automatically when the execution of the command ends
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$this->release();
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return 0;
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}
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}
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