exception localization problem

[tcurdt]

The key error_exception_%@ cannot be found, that causes the format to be nil and gives another exception overshadowing the original one.

https://github.com/b52/OMPromises/blob/master/Classes/Core/OMResources.m#L67

Frankly speaking I don't understand how though. Quoting from the docs

A localized version of the string designated by key in table tableName. If value is nil or an empty string, and a localized string is not found in the table, returns key. If key and value are both nil, returns the empty string.

Yet I see

(lldb) po key
error_exception_%@

(lldb) po format
 nil

Any idea? Maybe just add a safe guard?

[aomader]

It might be possible that OMLocalizedStrings() did not return an NSBundle, in which case the method called on it would also return nil, although key is not nil.
That shouldn't lead to an exception, though!

I'll write a fix and let you know when it's done.

[aomader]

Should be fixed now.

[tcurdt]

Thanks!