From 0fca14a29e1a1c33334edb2ad848cc92ce0ef4de Mon Sep 17 00:00:00 2001
From: roschaefer <git@roschaefer.de>
Date: Thu, 5 Sep 2019 11:52:19 +0200
Subject: [PATCH] Fix nullpointer issues

It seems that `this.$apollo.queries.Post` can be undefined sometimes.
Honestly I don't know why but I could imagine that it might happen on
subpages and when the cypress test triggers the infinite loader, we
face this bug.
---
 webapp/pages/index.vue             | 11 ++++-------
 webapp/pages/profile/_id/_slug.vue |  5 ++++-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/webapp/pages/index.vue b/webapp/pages/index.vue
index e34a22373..09270f936 100644
--- a/webapp/pages/index.vue
+++ b/webapp/pages/index.vue
@@ -125,12 +125,6 @@ export default {
       return this.$apollo.loading || (this.posts && this.posts.length > 0)
     },
   },
-  watch: {
-    postsFilter() {
-      this.offset = 0
-      this.posts = []
-    },
-  },
   methods: {
     toggleOnlySorting(x) {
       this.offset = 0
@@ -149,8 +143,11 @@ export default {
       }).href
     },
     showMoreContributions() {
+      const { Post: PostQuery } = this.$apollo.queries
+      if (!PostQuery) return // seems this can be undefined on subpages
+
       this.offset += this.pageSize
-      this.$apollo.queries.Post.fetchMore({
+      PostQuery.fetchMore({
         variables: {
           offset: this.offset,
           filter: this.finalFilters,
diff --git a/webapp/pages/profile/_id/_slug.vue b/webapp/pages/profile/_id/_slug.vue
index 996d4477d..edefe6be0 100644
--- a/webapp/pages/profile/_id/_slug.vue
+++ b/webapp/pages/profile/_id/_slug.vue
@@ -363,8 +363,11 @@ export default {
       this.$apollo.queries.User.refetch()
     },
     showMoreContributions() {
+      const { Post: PostQuery } = this.$apollo.queries
+      if (!PostQuery) return // seems this can be undefined on subpages
+
       this.offset += this.pageSize
-      this.$apollo.queries.Post.fetchMore({
+      PostQuery.fetchMore({
         variables: {
           offset: this.offset,
           filter: this.filter,