Fix updateAngle

42d96f4d · Evgeny · 8b7e640e · 42d96f4d
Commit 42d96f4d authored Oct 28, 2015 by Evgeny
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arc.js src/arc.js +3 -0

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--- a/src/arc.js
+++ b/src/arc.js
@@ -41,6 +41,9 @@ c3_chart_internal_fn.updateAngle = function (d) {
        }
        index++;
    });
+    if(!d){
+        return;
+    }
    if (isNaN(d.endAngle)) {
        d.endAngle = d.startAngle;
    }