Avoid console noise when loading layouts

nyalldawson · nyalldawson · commit 4da0796180d2 · 2019-01-08T16:01:47.000+10:00
diff --git a/src/core/layout/qgslayoutitemmap.cpp b/src/core/layout/qgslayoutitemmap.cpp
@@ -138,6 +138,9 @@ void QgsLayoutItemMap::refresh()
 
 double QgsLayoutItemMap::scale() const
 {
+  if ( rect().isEmpty() )
+    return 0;
+
   QgsScaleCalculator calculator;
   calculator.setMapUnits( crs().mapUnits() );
   calculator.setDpi( 25.4 );  //Using mm

Original file line number	Diff line number	Diff line change
`@@ -138,6 +138,9 @@ void QgsLayoutItemMap::refresh()`
`138`	`138`
`139`	`139`	`double QgsLayoutItemMap::scale() const`
`140`	`140`	`{`
	`141`	`+ if ( rect().isEmpty() )`
	`142`	`+ return 0;`
	`143`	`+`
`141`	`144`	`QgsScaleCalculator calculator;`
`142`	`145`	`calculator.setMapUnits( crs().mapUnits() );`
`143`	`146`	`calculator.setDpi( 25.4 ); //Using mm`