allow setting svgimage source to null

DrCopyPaste · DrCopyPaste · commit ca75b674b051 · 2021-06-18T10:27:43.000+02:00
diff --git a/Source/SVGImage/SVG/SVGImage.cs b/Source/SVGImage/SVG/SVGImage.cs
@@ -728,11 +728,8 @@ static void OnSizeTypeChanged(DependencyObject d, DependencyPropertyChangedEvent
 
         static void OnSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
         {
-            if (e.NewValue != null)
-            {
-                StreamResourceInfo resource = Application.GetResourceStream(new Uri(e.NewValue.ToString(), UriKind.Relative));
-                ((SVGImage)d).SetImage(resource.Stream);
-            }
+            StreamResourceInfo resource = e.NewValue != null ? Application.GetResourceStream(new Uri(e.NewValue.ToString(), UriKind.Relative)) : null;
+            ((SVGImage)d).SetImage(resource != null ? resource.Stream : null);
         }
 
         static void OnFileSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)

Original file line number	Diff line number	Diff line change
`@@ -728,11 +728,8 @@ static void OnSizeTypeChanged(DependencyObject d, DependencyPropertyChangedEvent`
`728`	`728`
`729`	`729`	`static void OnSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)`
`730`	`730`	`{`
`731`		`- if (e.NewValue != null)`
`732`		`- {`
`733`		`- StreamResourceInfo resource = Application.GetResourceStream(new Uri(e.NewValue.ToString(), UriKind.Relative));`
`734`		`- ((SVGImage)d).SetImage(resource.Stream);`
`735`		`- }`
	`731`	`+ StreamResourceInfo resource = e.NewValue != null ? Application.GetResourceStream(new Uri(e.NewValue.ToString(), UriKind.Relative)) : null;`
	`732`	`+ ((SVGImage)d).SetImage(resource != null ? resource.Stream : null);`
`736`	`733`	`}`
`737`	`734`
`738`	`735`	`static void OnFileSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)`