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defensive chacks added

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This commit is contained in:
Uwe Rathmann 2019-06-04 07:59:30 +02:00
parent 4e23dd9428
commit 7ad6072d67
1 changed files with 4 additions and 1 deletions
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5
src/layouts/QskLayoutConstraint.cpp
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@ -97,8 +97,11 @@ static inline QSizeF qskExpandedSize( const QQuickItem* item, const QSizeF& cons
QskLayoutConstraint::Type QskLayoutConstraint::constraintType( const QQuickItem* item )
{
if ( item == nullptr )
return Unconstrained;
Type constraintType = Unconstrained;
if ( auto control = qskControlCast( item ) )
{
const auto policy = control->sizePolicy();