fix(theme): guard against undefined paths

janvennemann · janvennemann · commit ed03520e7032 · 2019-07-25T23:44:27.000+02:00
diff --git a/packages/vuepress/vuepress-theme-titanium/components/Sidebar.vue b/packages/vuepress/vuepress-theme-titanium/components/Sidebar.vue
@@ -99,6 +99,9 @@ function markActiveItemRecursive (item, currentAnchor) {
 }
 
 function isActive (currentAnchor, path) {
+  if (!path) {
+    return false
+  }
   const currentHash = currentAnchor.hash
   const linkHash = getHash(path)
   if (linkHash && currentHash !== linkHash) {

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,9 @@ function markActiveItemRecursive (item, currentAnchor) {`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`function isActive (currentAnchor, path) {`
	`102`	`+ if (!path) {`
	`103`	`+ return false`
	`104`	`+ }`
`102`	`105`	`const currentHash = currentAnchor.hash`
`103`	`106`	`const linkHash = getHash(path)`
`104`	`107`	`if (linkHash && currentHash !== linkHash) {`