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TechDraw: Fix Coverity dynamic_cast warnings

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This commit is contained in:
Ian Rees
2016-08-19 22:47:17 +12:00
committed by wmayer
parent 97f6aa86ba
commit 8cc3ee64e8
12 changed files with 84 additions and 74 deletions
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6
src/Mod/TechDraw/App/DrawViewDimension.cpp
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@@ -367,7 +367,11 @@ double DrawViewDimension::getDimValue() const
}
int idx0 = DrawUtil::getIndexFromName(subElements[0]);
int idx1 = DrawUtil::getIndexFromName(subElements[1]);
TechDraw::DrawViewPart *viewPart = dynamic_cast<TechDraw::DrawViewPart *>(objects[0]);
auto viewPart( dynamic_cast<TechDraw::DrawViewPart *>(objects[0]) );
if( viewPart == nullptr ) {
Base::Console().Message("INFO - DVD::getDimValue - References2D not DrawViewPart\n");
return 0.0;
}
TechDrawGeometry::BaseGeom* edge0 = viewPart->getProjEdgeByIndex(idx0);
TechDrawGeometry::BaseGeom* edge1 = viewPart->getProjEdgeByIndex(idx1);