Merge pull request #1 from bragrseg/cursorScene-bug

KierPalin · web-flow · commit 949c83203a0a · 2025-01-31T13:27:18.000Z
fixed a bug caused by missing null check in startup() of cursorscene
diff --git a/cursorscene.ts b/cursorscene.ts
@@ -93,7 +93,8 @@ namespace user_interface_base {
 
             this.cursor = new Cursor()
             this.picker = new Picker(this.cursor)
-            this.navigator = new RowNavigator()
+            if (this.navigator == null)
+                this.navigator = new RowNavigator()
             this.cursor.navigator = this.navigator
         }
 

Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,8 @@ namespace user_interface_base {`
`93`	`93`
`94`	`94`	`this.cursor = new Cursor()`
`95`	`95`	`this.picker = new Picker(this.cursor)`
`96`		`- this.navigator = new RowNavigator()`
	`96`	`+ if (this.navigator == null)`
	`97`	`+ this.navigator = new RowNavigator()`
`97`	`98`	`this.cursor.navigator = this.navigator`
`98`	`99`	`}`
`99`	`100`