Do not push an empty string to the result

lszomoru · lszomoru · commit ed5e512a2f85 · 2020-05-29T17:19:05.000+02:00
diff --git a/src/vs/base/common/keybindingLabels.ts b/src/vs/base/common/keybindingLabels.ts
@@ -182,7 +182,9 @@ function _simpleAsString(modifiers: Modifiers, key: string, labels: ModifierLabe
 	}
 
 	// the actual key
-	result.push(key);
+	if (key !== '') {
+		result.push(key);
+	}
 
 	return result.join(labels.separator);
 }

Original file line number	Diff line number	Diff line change
`@@ -182,7 +182,9 @@ function _simpleAsString(modifiers: Modifiers, key: string, labels: ModifierLabe`
`182`	`182`	`}`
`183`	`183`
`184`	`184`	`// the actual key`
`185`		`- result.push(key);`
	`185`	`+ if (key !== '') {`
	`186`	`+ result.push(key);`
	`187`	`+ }`
`186`	`188`
`187`	`189`	`return result.join(labels.separator);`
`188`	`190`	`}`