registration: Don't ignore empty array config settings when converting
authorKunal Mehta <legoktm@gmail.com>
Tue, 12 May 2015 16:26:24 +0000 (09:26 -0700)
committerKunal Mehta <legoktm@gmail.com>
Thu, 21 May 2015 17:22:05 +0000 (10:22 -0700)
commite66864878a19c007ecc8be2bb3089da870f2933f
tree3f2763222b87c458ff81e8b19a44096a6f0e3926
parentfd92e9150c4bf8efdb8f670f12bbd3d61b6c53bf
registration: Don't ignore empty array config settings when converting

Remember which settings we set to an empty array and then only skip
those settings.
The weird variable name "$__settings" is used to avoid any conflicts
similar to what eval.php does.

Bug: T98739
Change-Id: Iefbf8a98fd433cfbe0087aca6821d90c2786b0cb
maintenance/convertExtensionToRegistration.php