Re: Patch for a bug in NSLocale.m

[Stefan Bidi]

I think the correct thing to do would be assign an empty dictionary to _components in +defaultsDidChange:, instead.

On Mon, Mar 3, 2014 at 12:03 PM, Mathias Bauer <mathias_bauer@gmx.net> wrote:

Hi,

I came across a "funny" issue in NSLocale.

Whenever NSLocale reacts on a "defaultsDidChange" notification, it sets the _components attributes of the "autoupdatingLocale" instance to nil and also sets the currentLocale to nil.

Next time when the currentLocale instance is queried, it is retrieved from the "allLocales". The instance returned from there has a _components attribute that is nil. This leads to disaster.

_components could be nil just because it always was or because it was the "autoupdatingLocale" instance and so it was reset in the notification, I didn't dive into that. Instead of that I added the attached patch.

Comments welcome.

Regards,
Mathias

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