D7495: Do not start reloading again if we're reloading

[Henrik Fehlauer]

rkflx added a comment.


  Good catch, I stumbled upon this bug before. This even prevents segfaults on exit.
  
  However, I think there's a potentially costly maintainability risk: When someone wants to change some code in slotDoFileDirty(), it's quite easy to forget resetting your new bool, causing all kinds of weird bugs down the line.
  
  I thought about an alternative implementation using RAII without this problem and expanded the description a little bit. Please see https://phabricator.kde.org/D7595.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D7495

To: aacid
Cc: rkflx, #okular, aacid
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/okular-devel/attachments/20170828/c585ecaf/attachment.html>