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fix #5000

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This commit is contained in:
Juergen E. Fischer 2012-02-24 10:37:04 +01:00
parent 16310ce49a
commit 0ed1df83cc
1 changed files with 4 additions and 2 deletions
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6
src/core/qgsvectorlayer.cpp
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@ -1304,7 +1304,8 @@ void QgsVectorLayer::setRenderer( QgsRenderer *r )
if ( r != mRenderer )
{
setUsingRendererV2( false );
if ( r )
setUsingRendererV2( false );
delete mRenderer;
mRenderer = r;
}
@ -4643,7 +4644,8 @@ void QgsVectorLayer::setRendererV2( QgsFeatureRendererV2 *r )
if ( r != mRendererV2 )
{
setUsingRendererV2( true );
if ( r )
setUsingRendererV2( true );
delete mRendererV2;
mRendererV2 = r;
}