Prevent invariant if unmounted while dragging.

STRML · STRML · commit f11b37da270a · 2016-02-05T16:17:56.000-06:00
diff --git a/lib/Draggable.es6 b/lib/Draggable.es6
@@ -139,6 +139,10 @@ export default class Draggable extends DraggableCore {
     }
   }
 
+  componentWillUnmount() {
+    this.setState({dragging: false}); // prevents invariant if unmounted while dragging
+  }
+
   onDragStart = (e, coreEvent) => {
     log('Draggable: onDragStart: %j', coreEvent.position);
 

Original file line number	Diff line number	Diff line change
`@@ -139,6 +139,10 @@ export default class Draggable extends DraggableCore {`
`139`	`139`	`}`
`140`	`140`	`}`
`141`	`141`
	`142`	`+ componentWillUnmount() {`
	`143`	`+ this.setState({dragging: false}); // prevents invariant if unmounted while dragging`
	`144`	`+ }`
	`145`	`+`
`142`	`146`	`onDragStart = (e, coreEvent) => {`
`143`	`147`	`log('Draggable: onDragStart: %j', coreEvent.position);`
`144`	`148`