Reset container width when switching to pipelines MR tab

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/29539

1 files changed, 4 insertions, 3 deletions

diff --git a/app/assets/javascripts/commit/pipelines/pipelines_table.js b/app/assets/javascripts/commit/pipelines/pipelines_table.js
index a20e5bc3b1b..4d5a857d705 100644
--- a/app/assets/javascripts/commit/pipelines/pipelines_table.js
+++ b/app/assets/javascripts/commit/pipelines/pipelines_table.js
@@ -33,12 +33,11 @@ export default Vue.component('pipelines-table', {
    * @return {Object}
    */
   data() {
-    const pipelinesTableData = document.querySelector('#commit-pipeline-table-view').dataset;
     const store = new PipelineStore();
 
     return {
-      endpoint: pipelinesTableData.endpoint,
-      helpPagePath: pipelinesTableData.helpPagePath,
+      endpoint: null,
+      helpPagePath: null,
       store,
       state: store.state,
       isLoading: false,
@@ -65,6 +64,8 @@ export default Vue.component('pipelines-table', {
    *
    */
   beforeMount() {
+    this.endpoint = this.$el.dataset.endpoint;
+    this.helpPagePath = this.$el.dataset.helpPagePath;
     this.service = new PipelinesService(this.endpoint);
 
     this.fetchPipelines();