Merge pull request #121 from robertIsaac/fix-swiper

add safe check to OCarouselContainerComponent to prevent throwing errors
Orange-OpenSource · Oct 17, 2019 · f868fee · f868fee
2 parents debd517 + 9303eaf
commit f868fee
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/...ects/ng-boosted/src/lib/o-carousel/o-carousel-container/o-carousel-container.component.ts b/...ects/ng-boosted/src/lib/o-carousel/o-carousel-container/o-carousel-container.component.ts
@@ -82,22 +82,30 @@ import {
       });
     }
     @HostListener('mouseenter') public onMouseEnter() {
-      this.swiper.autoplay.stop();
+      if (this.swiper) {
+        this.swiper.autoplay.stop();
+      }
       this.pause = !this.pause;
     }
 
     @HostListener('mouseleave') public onMouseLeave() {
-      this.swiper.autoplay.start();
+      if (this.swiper) {
+        this.swiper.autoplay.start();
+      }
       this.pause = !this.pause;
     }
 
     @HostListener('focus') public onFocusIn() {
-      this.swiper.autoplay.start();
+      if (this.swiper) {
+        this.swiper.autoplay.start();
+      }
       this.pause = !this.pause;
     }
 
     @HostListener('blur') public onFocusOut() {
-      this.swiper.autoplay.start();
+      if (this.swiper) {
+        this.swiper.autoplay.start();
+      }
       this.pause = !this.pause;
     }
   }