D8415: Soften correctness of image file open check

[Nathaniel Graham]

ngraham added a comment.


  Yeah, in the above screenshot, `reader.errorString()` seems to have returned "Unable to read image data" which is not very helpful. How about a single line and the following text:
  
  > This document appears malformed. Here is a best approximation of the document's intended appearance:

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D8415

To: trufanov, ngraham, #okular, aacid
Cc: aacid, progwolff, ngraham
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/okular-devel/attachments/20171113/99c40dd9/attachment.html>