[KPhotoAlbum] Fix for compile error in RemoteConnection.cpp

[Robert Krawitz]

On Thu, 14 Jun 2018 23:14:09 +0200, Johannes Zarl-Zierl wrote:
> Am Donnerstag, 14. Juni 2018, 14:10:19 CEST schrieb Robert Krawitz:
>> Don't know that this is the correct fix for versions of Qt prior to
>> 5.11, so I'm not just blindly pushing it.
>
> There's already a proposed patch:
> https://phabricator.kde.org/D13329
>
> I'd say that cgiboudeaux is correct in that the qPrintable is not necessary in this context.
> Given the note regarding qUtf8Printable() in the docs [1], qPrintable seems like an incorrect choice in the first place.
>
> [1] https://doc.qt.io/qt-5/qtglobal.html#qPrintable]

lgtm
-- 
Robert Krawitz                                     <rlk at alum.mit.edu>

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