From 52f7a2eed2b62f3e8ca8a0f119efc3e8c5b78871 Mon Sep 17 00:00:00 2001
From: sharpshark28 <sharpshark28@gmail.com>
Date: Fri, 11 Aug 2017 20:42:50 -0500
Subject: [PATCH] [FIX]: Undefined var errors

---
 src/components/Footer.vue    | 4 ++--
 src/components/Spelllist.vue | 8 +++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/components/Footer.vue b/src/components/Footer.vue
index 4c25397..7fa7861 100644
--- a/src/components/Footer.vue
+++ b/src/components/Footer.vue
@@ -24,13 +24,13 @@
         >{{state.chosen.length}}</span>
       </q-tab>
       <q-tab
-        hidden="true"
+        hidden
         route="/spell"
       >
         Spell
       </q-tab>
       <q-tab
-        hidden="true"
+        hidden
         route="/about"
       >
         About
diff --git a/src/components/Spelllist.vue b/src/components/Spelllist.vue
index 9a44ab6..7201c54 100644
--- a/src/components/Spelllist.vue
+++ b/src/components/Spelllist.vue
@@ -34,9 +34,11 @@ export default {
   },
   props: [ 'spells' ],
   mounted () {
-    let lastSpellPosition = this.$refs[this.state.lastSpell][0].$el.offsetTop
-    let scrollingPageElement = document.getElementsByClassName('layout-view')[0]
-    scrollingPageElement.scrollTop = lastSpellPosition
+    if (this.state.lastSpell) {
+      let lastSpellPosition = this.$refs[this.state.lastSpell][0].$el.offsetTop
+      let scrollingPageElement = document.getElementsByClassName('layout-view')[0]
+      scrollingPageElement.scrollTop = lastSpellPosition
+    }
   },
   computed: {
     filteredSpells () {