fix: step has no key in fragment (#114)

react-component · Jun 22, 2020 · 2d8ce81 · 2d8ce81
1 parent 5894a50
commit 2d8ce81
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diff --git a/.gitignore b/.gitignore
@@ -27,3 +27,4 @@ build
 lib
 es
 coverage
+package-lock.json
diff --git a/src/Steps.tsx b/src/Steps.tsx
@@ -85,6 +85,7 @@ export default class Steps extends React.Component<StepsProps> {
           const childProps = {
             stepNumber: `${stepNumber + 1}`,
             stepIndex: stepNumber,
+            key: stepNumber,
             prefixCls,
             iconPrefix,
             wrapperStyle: style,