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Do not try to compute the center of a segment of null length (#34407)

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Fix #34396
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Hugo Mercier 2020-02-12 16:40:53 +01:00 committed by GitHub
parent ac8b7c0b18
commit 0e63de6837
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src/core/symbology/qgslinesymbollayer.cpp
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@ -1653,6 +1653,8 @@ void QgsTemplatedLineSymbolLayerBase::renderPolylineCentral( const QPolygonF &po
( last.y() - it->y() ) * ( last.y() - it->y() ) );
last = *it;
}
if ( qgsDoubleNear( length, 0.0 ) )
return;
const double midPoint = length / 2;