Fix a warning in release build

wonder-sk · wonder-sk · commit 03671eb29d02 · 2016-09-09T17:29:57.000+08:00
diff --git a/src/providers/wms/qgswmsprovider.cpp b/src/providers/wms/qgswmsprovider.cpp
@@ -831,6 +831,7 @@ QImage *QgsWmsProvider::draw( QgsRectangle const & viewExtent, int pixelWidth, i
     p.end();
 
     int t2 = t.elapsed() - t1;
+    Q_UNUSED( t2 ); // only used in debug build
 
     if ( feedback && feedback->isPreviewOnly() )
     {

Original file line number	Diff line number	Diff line change
`@@ -831,6 +831,7 @@ QImage *QgsWmsProvider::draw( QgsRectangle const & viewExtent, int pixelWidth, i`
`831`	`831`	`p.end();`
`832`	`832`
`833`	`833`	`int t2 = t.elapsed() - t1;`
	`834`	`+ Q_UNUSED( t2 ); // only used in debug build`
`834`	`835`
`835`	`836`	`if ( feedback && feedback->isPreviewOnly() )`
`836`	`837`	`{`