D10022: Fix annoying warning

[Albert Astals Cid]

aacid accepted this revision.
aacid added a comment.
This revision is now accepted and ready to land.


  bleh

REPOSITORY
  R223 Okular

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D10022

To: apol, aacid
Cc: #okular, michaelweghorn, ngraham, aacid
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