better conditionals

vanessayuenn · vanessayuenn · commit 9d6034052d28 · 2019-02-23T01:12:01.000+08:00
diff --git a/lib/views/multi-file-patch-view.js b/lib/views/multi-file-patch-view.js
@@ -1204,7 +1204,8 @@ export default class MultiFilePatchView extends React.Component {
   }
 
   measurePerformance(action) {
-    if (action === 'update' || action === 'mount') {
+    if ((action === 'update' || action === 'mount')
+      && performance.getEntriesByName(`MultiFilePatchView-${action}-start`).length > 0) {
       performance.mark(`MultiFilePatchView-${action}-end`);
       performance.measure(
         `MultiFilePatchView-${action}`,

Original file line number	Diff line number	Diff line change
`@@ -1204,7 +1204,8 @@ export default class MultiFilePatchView extends React.Component {`
`1204`	`1204`	`}`
`1205`	`1205`
`1206`	`1206`	`measurePerformance(action) {`
`1207`		`- if (action === 'update' \|\| action === 'mount') {`
	`1207`	`+ if ((action === 'update' \|\| action === 'mount')`
	`1208`	+ && performance.getEntriesByName(`MultiFilePatchView-${action}-start`).length > 0) {
`1208`	`1209`	performance.mark(`MultiFilePatchView-${action}-end`);
`1209`	`1210`	`performance.measure(`
`1210`	`1211`	`MultiFilePatchView-${action}`,