Fix qt warning

nyalldawson · nyalldawson · commit ceb86a9ba7bc · 2018-12-11T14:32:19.000+10:00
(cherry picked from commit 23c7daf)
diff --git a/src/core/layout/qgslayoutexporter.cpp b/src/core/layout/qgslayoutexporter.cpp
@@ -543,7 +543,7 @@ QgsLayoutExporter::ExportResult QgsLayoutExporter::exportToPdf( QgsAbstractLayou
       if ( total > 0 )
         feedback->setProperty( "progress", QObject::tr( "Exporting %1 of %2" ).arg( i + 1 ).arg( total ) );
       else
-        feedback->setProperty( "progress", QObject::tr( "Exporting section %1" ).arg( i + 1 ).arg( total ) );
+        feedback->setProperty( "progress", QObject::tr( "Exporting section %1" ).arg( i + 1 ) );
       feedback->setProgress( step * i );
     }
     if ( feedback && feedback->isCanceled() )

Original file line number	Diff line number	Diff line change
`@@ -543,7 +543,7 @@ QgsLayoutExporter::ExportResult QgsLayoutExporter::exportToPdf( QgsAbstractLayou`
`543`	`543`	`if ( total > 0 )`
`544`	`544`	`feedback->setProperty( "progress", QObject::tr( "Exporting %1 of %2" ).arg( i + 1 ).arg( total ) );`
`545`	`545`	`else`
`546`		`- feedback->setProperty( "progress", QObject::tr( "Exporting section %1" ).arg( i + 1 ).arg( total ) );`
	`546`	`+ feedback->setProperty( "progress", QObject::tr( "Exporting section %1" ).arg( i + 1 ) );`
`547`	`547`	`feedback->setProgress( step * i );`
`548`	`548`	`}`
`549`	`549`	`if ( feedback && feedback->isCanceled() )`