Check if section prop is defined

lorensr · lorensr · commit 38366be3ae2e · 2018-10-14T17:55:28.000-04:00
diff --git a/src/components/Section.js b/src/components/Section.js
@@ -22,7 +22,9 @@ class Section extends Component {
   }
 
   componentDidMount() {
-    this.viewedSection(get(this, 'props.section.id'))
+    if (this.props.section) {
+      this.viewedSection(this.props.section.id)
+    }
   }
 
   componentDidUpdate(prevProps) {

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,9 @@ class Section extends Component {`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`componentDidMount() {`
`25`		`- this.viewedSection(get(this, 'props.section.id'))`
	`25`	`+ if (this.props.section) {`
	`26`	`+ this.viewedSection(this.props.section.id)`
	`27`	`+ }`
`26`	`28`	`}`
`27`	`29`
`28`	`30`	`componentDidUpdate(prevProps) {`