Update error message when height is unbounded

InesaFitsner · InesaFitsner · commit 51293f34a84d · 2025-08-14T15:16:18.000-07:00
diff --git a/packages/flet/lib/src/controls/navigation_rail.dart b/packages/flet/lib/src/controls/navigation_rail.dart
@@ -62,7 +62,7 @@ class _NavigationRailControlState extends State<NavigationRailControl>
             widget.control.getDouble("height") == null) {
           return const ErrorControl("Error displaying NavigationRail",
               description:
-                  "Control's height is unbounded. Either set \"expand\" property, set a fixed \"height\" or nest NavigationRail inside another control with a fixed height.");
+                  "Control's height is unbounded. Either set a fixed \"height\" or nest NavigationRail inside expanded control or control with a fixed height.");
         }
 
         return NavigationRail(

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ class _NavigationRailControlState extends State<NavigationRailControl>`
`62`	`62`	`widget.control.getDouble("height") == null) {`
`63`	`63`	`return const ErrorControl("Error displaying NavigationRail",`
`64`	`64`	`description:`
`65`		`- "Control's height is unbounded. Either set \"expand\" property, set a fixed \"height\" or nest NavigationRail inside another control with a fixed height.");`
	`65`	`+ "Control's height is unbounded. Either set a fixed \"height\" or nest NavigationRail inside expanded control or control with a fixed height.");`
`66`	`66`	`}`
`67`	`67`
`68`	`68`	`return NavigationRail(`