Link to commit author user page from pipelines (!11100)

app/assets/javascripts/vue_shared/components/pipelines_table_row.js

@@ -62,10 +62,12 @@ export default {
     commitAuthor() {
       let commitAuthorInformation;
 
+      if (!this.pipeline || !this.pipeline.commit) {
+        return null;
+      }
+
       // 1. person who is an author of a commit might be a GitLab user
-      if (this.pipeline &&
-        this.pipeline.commit &&
-        this.pipeline.commit.author) {
+      if (this.pipeline.commit.author) {
         // 2. if person who is an author of a commit is a GitLab user
         // he/she can have a GitLab avatar
         if (this.pipeline.commit.author.avatar_url) {
@@ -77,11 +79,8 @@ export default {
             avatar_url: this.pipeline.commit.author_gravatar_url,
           });
         }
-      }
-
-      // 4. If committer is not a GitLab User he/she can have a Gravatar
-      if (this.pipeline &&
-        this.pipeline.commit) {
+        // 4. If committer is not a GitLab User he/she can have a Gravatar
+      } else {
         commitAuthorInformation = {
           avatar_url: this.pipeline.commit.author_gravatar_url,
           web_url: `mailto:${this.pipeline.commit.author_email}`,

changelogs/unreleased/winh-pipeline-author-link.yml

+---
+title: Link to commit author user page from pipelines
+merge_request: 11100
+author: