chart.update(0) now draws instantly instead of not at all

diff --git a/src/core/core.controller.js b/src/core/core.controller.js
index bd843631b03e1ea2dceeb2d3c082d16ea2a330f6..a255167bf02bd5849635715497c45d1083a3fe1b 100644 (file)
--- a/src/core/core.controller.js
+++ b/src/core/core.controller.js
@@ -237,7 +237,7 @@
 
                render: function render(duration, lazy) {
 
-                       if (this.options.animation.duration !== 0 || duration) {
+                       if ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration == 'undefined' && this.options.animation.duration !== 0)) {
                                var animation = new Chart.Animation();
                                animation.numSteps = (duration || this.options.animation.duration) / 16.66; //60 fps
                                animation.easing = this.options.animation.easing;