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check if d->frames is empty

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BUG:235851

svn path=/trunk/KDE/kdelibs/; revision=1126216
This commit is contained in:
Marco Martin 2010-05-13 10:08:44 +00:00
parent cb6d3b581a
commit a918cc5af7
1 changed files with 4 additions and 0 deletions
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4
framesvg.cpp
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@ -78,6 +78,10 @@ void FrameSvg::setEnabledBorders(const EnabledBorders borders)
FrameSvg::EnabledBorders FrameSvg::enabledBorders() const FrameSvg::EnabledBorders FrameSvg::enabledBorders() const
{ {
if (d->frames.isEmpty()) {
return NoBorder;
}
QHash<QString, FrameData*>::const_iterator it = d->frames.constFind(d->prefix); QHash<QString, FrameData*>::const_iterator it = d->frames.constFind(d->prefix);
if (it != d->frames.constEnd()) { if (it != d->frames.constEnd()) {