Fixed showing correct index in issue comment

Signed-off-by: Konrad <konrad@kola-entertainments.de>

models/issue_comment.go

@@ -279,6 +279,18 @@ func (c *Comment) LoadAssignees() error {
 	return nil
 }
 
+// Load Dependent Issue Details
+func (c *Comment) LoadDepIssueDetails() error {
+	var err error
+	if c.DependentIssueID > 0 {
+		c.DependentIssue, err = getIssueByID(x, c.DependentIssueID)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 // MailParticipants sends new comment emails to repository watchers
 // and mentioned people.
 func (c *Comment) MailParticipants(e Engine, opType ActionType, issue *Issue) (err error) {

routers/repo/issue.go

@@ -27,6 +27,7 @@ import (
 	"code.gitea.io/gitea/modules/notification"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/util"
+	"net/http"
 )
 
 const (
@@ -641,6 +642,11 @@ func ViewIssue(ctx *context.Context) {
 				ctx.Handle(500, "LoadAssignees", err)
 				return
 			}
+		} else if comment.Type == models.CommentTypeRemovedDependency || comment.Type == models.CommentTypeAddedDependency{
+			if err = comment.LoadDepIssueDetails(); err != nil{
+				ctx.Handle(http.StatusInternalServerError, "LoadDepIssueDetails", err)
+				return
+			}
 		}
 	}
 

templates/repo/issue/view_content/comments.tmpl

@@ -155,7 +155,7 @@
 
 					<!-- TODO: Use issue index instead of id -->
 
-					<a href="{{$.RepoLink}}/issues/{{.DependentIssueID}}">#{{.DependentIssueID}} {{.Content}}</a>
+					<a href="{{$.RepoLink}}/issues/{{.DependentIssue.Index}}">#{{.DependentIssue.Index}} {{.Content}}</a>
 				</span>
 			</div>
 		</div>
@@ -171,7 +171,7 @@
 			<div class="detail">
 				<span class="text grey">
 				<i class="octicon octicon-trashcan"></i>
-					<a href="{{$.RepoLink}}/issues/{{.DependentIssueID}}">#{{.DependentIssueID}} {{.Content}}</a>
+					<a href="{{$.RepoLink}}/issues/{{.DependentIssue.Index}}">#{{.DependentIssue.Index}} {{.Content}}</a>
 				</span>
 			</div>
 		</div>