Update readme example

Column does not accept null widget
2019-10-23 22:02:48 +02:00 · 2019-10-23 22:02:48 +02:00 · 088018fb88
commit 088018fb88
parent f6353b8f72
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -121,7 +121,7 @@ class _MyAppState extends State<MyApp> {
                padding: EdgeInsets.all(20.0),
                child: Text("CURRENT URL\n${ (url.length > 50) ? url.substring(0, 50) + "..." : url }"),
              ),
-              (progress != 1.0) ? LinearProgressIndicator(value: progress) : null,
+              (progress != 1.0) ? LinearProgressIndicator(value: progress) : Container(),
              Expanded(
                child: Container(
                  margin: const EdgeInsets.all(10.0),