From c882fe79916a202cb32c65f8127964d7f37a9a65 Mon Sep 17 00:00:00 2001
From: Robin Chalas <robin.chalas@gmail.com>
Date: Tue, 30 Oct 2018 22:20:53 +0100
Subject: [PATCH] [Console] Remove invalid note about empty input options

---
 console/input.rst | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/console/input.rst b/console/input.rst
index 9d22de6cbbe..39ec37b3ad7 100644
--- a/console/input.rst
+++ b/console/input.rst
@@ -261,10 +261,4 @@ Now check the value of the option and keep in mind that ``false !== null``::
     $yell = ($optionValue !== false);
     $yellLouder = ($optionValue === 'louder');
 
-.. caution::
-
-    Due to a PHP limitation, passing an empty string is indistinguishable from
-    not passing any value at all. In ``command --prefix`` and ``command --prefix=''``
-    cases, the value of the ``prefix`` option will be ``null``.
-
 .. _`docopt standard`: http://docopt.org/