fix: do not send undefined/null gutterRef to getWidth (jquense#2300)

Flowsystem · Nov 10, 2022 · 7b5f5b8 · 7b5f5b8
1 parent 2a1d5b5
commit 7b5f5b8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/TimeGrid.js b/src/TimeGrid.js
@@ -267,7 +267,9 @@ export default class TimeGrid extends Component {
     }
     this.measureGutterAnimationFrameRequest = window.requestAnimationFrame(
       () => {
-        const width = getWidth(this.gutterRef?.current)
+        const width = this.gutterRef?.current
+          ? getWidth(this.gutterRef.current)
+          : undefined
 
         if (width && this.state.gutterWidth !== width) {
           this.setState({ gutterWidth: width })