From a48b7b554dc86c994b3cd1cc3c4eb9a3e085ebc1 Mon Sep 17 00:00:00 2001
From: Ramana Murthy <chnvrm@gmail.com>
Date: Mon, 19 Sep 2016 14:31:29 +0530
Subject: [PATCH] calling scope.$apply only when digest cycle is not in
 progress

---
 src/ngclipboard.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/ngclipboard.js b/src/ngclipboard.js
index 6c7b59c..5d31c5c 100644
--- a/src/ngclipboard.js
+++ b/src/ngclipboard.js
@@ -24,11 +24,16 @@
                 var clipboard = new Clipboard(element[0]);
 
                 clipboard.on('success', function(e) {
-                  scope.$apply(function () {
+                  var successCallback = function () {
                     scope.ngclipboardSuccess({
                       e: e
                     });
-                  });
+                  };
+                  if (!scope.$$phase) {
+                    successCallback();
+                  } else {
+                      scope.$apply(successCallback);
+                  }
                 });
 
                 clipboard.on('error', function(e) {