From 0c78026b6c11fd8d5abb947a13d47fa3696651cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20D?= <ldoignie@gmail.com>
Date: Mon, 27 Jul 2015 10:30:09 +0200
Subject: [PATCH] fix(carousel): clear `currentSlide` when there are no slides

- Clear `currentSlide` when slides have been emptied

Closes #4021
---
 src/carousel/carousel.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/carousel/carousel.js b/src/carousel/carousel.js
index 3ebdd12264..0f096d5110 100644
--- a/src/carousel/carousel.js
+++ b/src/carousel/carousel.js
@@ -178,6 +178,11 @@ angular.module('ui.bootstrap.carousel', [])
     } else if (currentIndex > index) {
       currentIndex--;
     }
+    
+    //clean the currentSlide when no more slide
+    if (slides.length === 0) {
+      self.currentSlide = null;
+    }
   };
 
   $scope.$watch('noTransition', function(noTransition) {