fix[tagsView]: fixed DEL_OTHERS_CACHED_VIEWS bug

2019-10-08 18:20:11 +08:00 · 2019-10-08 18:20:11 +08:00 · 50dcb90b53
parent ed0b023767
commit 50dcb90b53
1 changed files with 6 additions and 1 deletions
--- a/src/store/modules/tagsView.js
+++ b/src/store/modules/tagsView.js
@ -39,7 +39,12 @@ const mutations = {
  },
  DEL_OTHERS_CACHED_VIEWS: (state, view) => {
    const index = state.cachedViews.indexOf(view.name)
-    index > -1 && (state.cachedViews = state.cachedViews.slice(index, index + 1))
+    if (index > -1) {
+      state.cachedViews = state.cachedViews.slice(index, index + 1)
+    } else {
+      // if index = -1, there is no cached tags
+      state.cachedViews = []
+    }
  },

  DEL_ALL_VISITED_VIEWS: state => {