Remove usages of createObservableArray.getArray, see phetsims/axon#279

phetsims · Oct 12, 2020 · 89bf803 · 89bf803
1 parent 33e5218
commit 89bf803
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/least-squares-regression/model/Graph.js b/js/least-squares-regression/model/Graph.js
@@ -180,7 +180,7 @@ inherit( Object, Graph, {
    */
   removeMyLineResidual: function( dataPoint ) {
     const self = this;
-    const myLineResidualsCopy = this.myLineResiduals.getArray();
+    const myLineResidualsCopy = this.myLineResiduals.slice();
     myLineResidualsCopy.forEach( function( myLineResidualProperty ) {
       if ( myLineResidualProperty.value.dataPoint === dataPoint ) {
         self.myLineResiduals.remove( myLineResidualProperty );