fix(overlay): check if position target is point, #2261

wnvko · wnvko · commit 52e8b5c5f3dc · 2020-10-06T20:47:49.000+03:00
diff --git a/projects/igniteui-angular/src/lib/services/overlay/overlay.ts b/projects/igniteui-angular/src/lib/services/overlay/overlay.ts
@@ -653,7 +653,7 @@ export class IgxOverlayService implements OnDestroy {
                     // if we should exclude position target check if the click is over it. If so do not close overlay
                     const positionTarget = info.settings.positionStrategy.settings.target as HTMLElement;
                     let clickOnPositionTarget = false;
-                    if (positionTarget) {
+                    if (positionTarget && positionTarget.contains) {
                         clickOnPositionTarget = positionTarget.contains(target);
                     }
 

Original file line number	Diff line number	Diff line change
`@@ -653,7 +653,7 @@ export class IgxOverlayService implements OnDestroy {`
`653`	`653`	`// if we should exclude position target check if the click is over it. If so do not close overlay`
`654`	`654`	`const positionTarget = info.settings.positionStrategy.settings.target as HTMLElement;`
`655`	`655`	`let clickOnPositionTarget = false;`
`656`		`- if (positionTarget) {`
	`656`	`+ if (positionTarget && positionTarget.contains) {`
`657`	`657`	`clickOnPositionTarget = positionTarget.contains(target);`
`658`	`658`	`}`
`659`	`659`