Fixed bug with undefined _extraRadiumStateKeys (#1025)

wassgha · Kyle Cesmat · commit c9157ab61365 · 2019-05-17T15:10:10.000-07:00
diff --git a/src/enhancer.js b/src/enhancer.js
@@ -183,7 +183,7 @@ function createEnhancedComponent(
         super.componentDidUpdate.call(this, prevProps, prevState, snapshot);
       }
 
-      if (this._extraRadiumStateKeys.length > 0) {
+      if (this._extraRadiumStateKeys && this._extraRadiumStateKeys.length > 0) {
         const trimmedRadiumState = this._extraRadiumStateKeys.reduce(
           (state, key) => {
             const {[key]: extraStateKey, ...remainingState} = state;

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,7 @@ function createEnhancedComponent(`
`183`	`183`	`super.componentDidUpdate.call(this, prevProps, prevState, snapshot);`
`184`	`184`	`}`
`185`	`185`
`186`		`- if (this._extraRadiumStateKeys.length > 0) {`
	`186`	`+ if (this._extraRadiumStateKeys && this._extraRadiumStateKeys.length > 0) {`
`187`	`187`	`const trimmedRadiumState = this._extraRadiumStateKeys.reduce(`
`188`	`188`	`(state, key) => {`
`189`	`189`	`const {[key]: extraStateKey, ...remainingState} = state;`