fix(ui5-input): Fix js error on mouseover/out (#1931)

ilhan007 · ilhan007 · commit f5a6735c7c89 · 2020-07-09T09:51:57.000+03:00
FIXES: #1930
diff --git a/packages/main/src/Input.js b/packages/main/src/Input.js
@@ -894,13 +894,13 @@ class Input extends UI5Element {
 	onItemMouseOver(event) {
 		const item = event.target;
 		const suggestion = this.getSuggestionByListItem(item);
-		suggestion.fireEvent("mouseover", { targetRef: item });
+		suggestion && suggestion.fireEvent("mouseover", { targetRef: item });
 	}
 
 	onItemMouseOut(event) {
 		const item = event.target;
 		const suggestion = this.getSuggestionByListItem(item);
-		suggestion.fireEvent("mouseout", { targetRef: item });
+		suggestion && suggestion.fireEvent("mouseout", { targetRef: item });
 	}
 
 	onItemSelected(item, keyboardUsed) {

Original file line number	Diff line number	Diff line change
`@@ -894,13 +894,13 @@ class Input extends UI5Element {`
`894`	`894`	`onItemMouseOver(event) {`
`895`	`895`	`const item = event.target;`
`896`	`896`	`const suggestion = this.getSuggestionByListItem(item);`
`897`		`- suggestion.fireEvent("mouseover", { targetRef: item });`
	`897`	`+ suggestion && suggestion.fireEvent("mouseover", { targetRef: item });`
`898`	`898`	`}`
`899`	`899`
`900`	`900`	`onItemMouseOut(event) {`
`901`	`901`	`const item = event.target;`
`902`	`902`	`const suggestion = this.getSuggestionByListItem(item);`
`903`		`- suggestion.fireEvent("mouseout", { targetRef: item });`
	`903`	`+ suggestion && suggestion.fireEvent("mouseout", { targetRef: item });`
`904`	`904`	`}`
`905`	`905`
`906`	`906`	`onItemSelected(item, keyboardUsed) {`