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Remove unnecessary checks for null pointer before deleting it

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No real changes.
This commit is contained in:
Jay Nabonne
2019-01-21 12:35:55 +00:00
committed by Vadim Zeitlin
parent 5929c5831e
commit 0cd2f7b687
1 changed files with 3 additions and 6 deletions
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9
src/qt/region.cpp
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@@ -279,14 +279,12 @@ wxRegionIterator::wxRegionIterator(const wxRegionIterator& ri)
wxRegionIterator::~wxRegionIterator()
{
if ( m_qtRects != NULL )
delete m_qtRects;
delete m_qtRects;
}
wxRegionIterator& wxRegionIterator::operator=(const wxRegionIterator& ri)
{
if ( m_qtRects != NULL )
delete m_qtRects;
delete m_qtRects;
m_qtRects = new QVector< QRect >( *ri.m_qtRects );
m_pos = ri.m_pos;
@@ -300,8 +298,7 @@ void wxRegionIterator::Reset()
void wxRegionIterator::Reset(const wxRegion& region)
{
if ( m_qtRects != NULL )
delete m_qtRects;
delete m_qtRects;
m_qtRects = new QVector< QRect >( region.GetHandle().rects() );
m_pos = 0;