zendframework/zf2 — pull request #6850 by mesmerizero (2014-11-06 12:56:57+00:00)
Title: Removed impossible condition

If `$this->curl` would be true-ish when entering this method it would enter inside the first conditional block and inside `$this->close()` will be set to `null`. Then when checking the second condition, that I removed, it will always logically evaluate to false and the block will be never entered regardless of the input or context.