Fixed M4 breaking changes

coderespawn · coderespawn · commit 7dd1848f0d04 · 2013-04-23T08:52:40.000+05:30
diff --git a/lib/dock/dock_model.dart b/lib/dock/dock_model.dart
@@ -35,7 +35,7 @@ class DockNode {
   void removeChild(DockNode childNode) {
     int index = children.indexOf(childNode);
     if (index >= 0) {
-      children.removeRange(index, 1);
+      children.removeRange(index, index + 1);
     }
   }
   

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ class DockNode {`
`35`	`35`	`void removeChild(DockNode childNode) {`
`36`	`36`	`int index = children.indexOf(childNode);`
`37`	`37`	`if (index >= 0) {`
`38`		`- children.removeRange(index, 1);`
	`38`	`+ children.removeRange(index, index + 1);`
`39`	`39`	`}`
`40`	`40`	`}`
`41`	`41`