Fix build warning

nyalldawson · nyalldawson · commit 1263599608b6 · 2017-02-21T08:27:51.000+10:00
diff --git a/src/core/qgsmaprendererjob.cpp b/src/core/qgsmaprendererjob.cpp
@@ -220,6 +220,7 @@ LayerRenderJobs QgsMapRendererJob::prepareJobs( QPainter* painter, QgsLabelingEn
   if ( mCache )
   {
     bool cacheValid = mCache->init( mSettings.visibleExtent(), mSettings.scale() );
+    Q_UNUSED( cacheValid );
     QgsDebugMsg( QString( "CACHE VALID: %1" ).arg( cacheValid ) );
   }
 

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,7 @@ LayerRenderJobs QgsMapRendererJob::prepareJobs( QPainter* painter, QgsLabelingEn`
`220`	`220`	`if ( mCache )`
`221`	`221`	`{`
`222`	`222`	`bool cacheValid = mCache->init( mSettings.visibleExtent(), mSettings.scale() );`
	`223`	`+ Q_UNUSED( cacheValid );`
`223`	`224`	`QgsDebugMsg( QString( "CACHE VALID: %1" ).arg( cacheValid ) );`
`224`	`225`	`}`
`225`	`226`