[processing] Correctly supress CRS selector dialog when testing

nyalldawson · nyalldawson · commit 22de251156f5 · 2018-01-30T06:15:32.000+11:00
input layer validity TODO: we NEED a non-hacky way to supress this dialog and allow invalid CRS for layers! Fixes #17948
diff --git a/src/core/processing/qgsprocessingutils.cpp b/src/core/processing/qgsprocessingutils.cpp
@@ -141,7 +141,7 @@ class ProjectionSettingRestorer
     {
       QgsSettings settings;
       previousSetting = settings.value( QStringLiteral( "/Projections/defaultBehavior" ) ).toString();
-      settings.setValue( QStringLiteral( "/Projections/defaultBehavior" ), QString() );
+      settings.setValue( QStringLiteral( "/Projections/defaultBehavior" ), QStringLiteral( "useProject" ) );
     }
 
     ~ProjectionSettingRestorer()

Original file line number	Diff line number	Diff line change
`@@ -141,7 +141,7 @@ class ProjectionSettingRestorer`
`141`	`141`	`{`
`142`	`142`	`QgsSettings settings;`
`143`	`143`	`previousSetting = settings.value( QStringLiteral( "/Projections/defaultBehavior" ) ).toString();`
`144`		`- settings.setValue( QStringLiteral( "/Projections/defaultBehavior" ), QString() );`
	`144`	`+ settings.setValue( QStringLiteral( "/Projections/defaultBehavior" ), QStringLiteral( "useProject" ) );`
`145`	`145`	`}`
`146`	`146`
`147`	`147`	`~ProjectionSettingRestorer()`