Fix branch page pull request title and link error (#10092) (#10098)

* Fix branch page pull request title and link error (#10092)
* Fix tmpl

routers/repo/branch.go

@@ -221,6 +221,7 @@ func loadBranches(ctx *context.Context) []*Branch {
 			} else {
 				repoIDToRepo[pr.BaseRepoID] = pr.BaseRepo
 			}
+			pr.Issue.Repo = pr.BaseRepo
 
 			if pr.HasMerged {
 				baseGitRepo, ok := repoIDToGitRepo[pr.BaseRepoID]
@@ -243,7 +244,6 @@ func loadBranches(ctx *context.Context) []*Branch {
 					mergeMovedOn = true
 				}
 			}
-
 		}
 
 		branches[i] = &Branch{

templates/repo/branch/list.tmpl

@@ -73,7 +73,7 @@
 										</div>
 										{{end}}
 									</td>
-									<td class="two wide right aligned">
+									<td class="three wide right aligned">
 										{{if not .LatestPullRequest}}
 											{{if and (not .IsDeleted) $.AllowsPulls (gt .CommitsAhead 0)}}
 											<a href="{{$.RepoLink}}/compare/{{$.DefaultBranch | EscapePound}}...{{if ne $.Repository.Owner.Name $.Owner.Name}}{{$.Owner.Name}}:{{end}}{{.Name | EscapePound}}">
@@ -87,13 +87,13 @@
 											</a>
 											{{end}}
 										{{else}}
-											<a href="{{$.RepoLink}}/pulls/{{.LatestPullRequest.Issue.Index}}">#{{.LatestPullRequest.Issue.Index}}</a>
+											<a href="{{.LatestPullRequest.Issue.HTMLURL}}">{{if ne .LatestPullRequest.BaseRepoID .LatestPullRequest.HeadRepoID}}{{.LatestPullRequest.BaseRepo.FullName}}{{end}}#{{.LatestPullRequest.Issue.Index}}</a>
 											{{if .LatestPullRequest.HasMerged}}
-												<a href="{{$.RepoLink}}/pulls/{{.LatestPullRequest.Issue.Index}}" class="ui purple small label"><i class="octicon octicon-git-pull-request"></i> {{$.i18n.Tr "repo.pulls.merged"}}</a>
+												<a href="{{.LatestPullRequest.Issue.HTMLURL}}" class="ui purple mini label"><i class="octicon octicon-git-pull-request"></i> {{$.i18n.Tr "repo.pulls.merged"}}</a>
 											{{else if .LatestPullRequest.Issue.IsClosed}}
-												<a href="{{$.RepoLink}}/pulls/{{.LatestPullRequest.Issue.Index}}" class="ui red small label"><i class="octicon octicon-issue-closed"></i> {{$.i18n.Tr "repo.issues.closed_title"}}</a>
+												<a href="{{.LatestPullRequest.Issue.HTMLURL}}" class="ui red mini label"><i class="octicon octicon-issue-closed"></i> {{$.i18n.Tr "repo.issues.closed_title"}}</a>
 											{{else}}
-												<a href="{{$.RepoLink}}/pulls/{{.LatestPullRequest.Issue.Index}}" class="ui green small label"><i class="octicon octicon-issue-opened"></i> {{$.i18n.Tr "repo.issues.open_title"}}</a>
+												<a href="{{.LatestPullRequest.Issue.HTMLURL}}" class="ui green mini label"><i class="octicon octicon-issue-opened"></i> {{$.i18n.Tr "repo.issues.open_title"}}</a>
 											{{end}}
 										{{end}}
 									</td>