From 3d3e35290ffa8c5f8f19a0d05245f91625e07dea Mon Sep 17 00:00:00 2001
From: Barbara Schiavinato <barbara.schiavinato@gmail.com>
Date: Mon, 1 Oct 2018 11:16:03 +0100
Subject: [PATCH 1/2] Fix Aarc center on the update

Prevent negative innerRadius on the update case
---
 modules/pie-chart/hybrid/index.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/pie-chart/hybrid/index.js b/modules/pie-chart/hybrid/index.js
index accf067..01fdcde 100644
--- a/modules/pie-chart/hybrid/index.js
+++ b/modules/pie-chart/hybrid/index.js
@@ -49,7 +49,6 @@ export default class PieChart extends PureComponent {
   static get defaultProps() {
     return {
       size: 400,
-      innerHoleSize: 0,
       padding: 2,
       labels: false,
       styles: {},
@@ -90,7 +89,7 @@ export default class PieChart extends PureComponent {
     const outerRadius = this.getOuterRadius();
 
     return arc()
-      .innerRadius(innerRadius - padding)
+      .innerRadius(innerRadius)
       .outerRadius(outerRadius - padding);
   }
 
@@ -112,7 +111,8 @@ export default class PieChart extends PureComponent {
   }
 
   getInnerRadius() {
-    return this.props.innerHoleSize * 0.5;
+    const { innerHoleSize, padding } = this.props;
+    return innerHoleSize ? innerHoleSize * 0.5 - padding : 0;
   }
 
   getSlices() {

From 701a4d54864b7f5b51defe4e130c6b8d58089d75 Mon Sep 17 00:00:00 2001
From: Barbara Schiavinato <barbara.schiavinato@gmail.com>
Date: Mon, 1 Oct 2018 14:51:57 +0100
Subject: [PATCH 2/2] Fix test

---
 modules/pie-chart/hybrid/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/pie-chart/hybrid/index.js b/modules/pie-chart/hybrid/index.js
index 01fdcde..f09bb8e 100644
--- a/modules/pie-chart/hybrid/index.js
+++ b/modules/pie-chart/hybrid/index.js
@@ -52,6 +52,7 @@ export default class PieChart extends PureComponent {
       padding: 2,
       labels: false,
       styles: {},
+      innerHoleSize: 0,
       mouseOverHandler: () => {},
       mouseOutHandler: () => {},
       mouseMoveHandler: () => {},
@@ -112,7 +113,7 @@ export default class PieChart extends PureComponent {
 
   getInnerRadius() {
     const { innerHoleSize, padding } = this.props;
-    return innerHoleSize ? innerHoleSize * 0.5 - padding : 0;
+    return (innerHoleSize !== 0) ? innerHoleSize * 0.5 - padding : 0;
   }
 
   getSlices() {