🐛 Pass proper commit depth to github checkrun handler. (#2777)

Signed-off-by: Spencer Schrock <sschrock@google.com>
Signed-off-by: Avishay <avishay.balter@gmail.com>

clients/githubrepo/client.go

@@ -72,10 +72,9 @@ func (client *Client) InitRepo(inputRepo clients.Repo, commitSHA string, commitD
 		return sce.WithMessage(sce.ErrRepoUnreachable, err.Error())
 	}
 	if commitDepth <= 0 {
-		client.commitDepth = 30 // default
-	} else {
-		client.commitDepth = commitDepth
+		commitDepth = 30 // default
 	}
+	client.commitDepth = commitDepth
 	client.repo = repo
 	client.repourl = &repoURL{
 		owner:         repo.Owner.GetLogin(),
@@ -103,7 +102,7 @@ func (client *Client) InitRepo(inputRepo clients.Repo, commitSHA string, commitD
 	client.workflows.init(client.ctx, client.repourl)
 
 	// Setup checkrunsHandler.
-	client.checkruns.init(client.ctx, client.repourl, commitDepth)
+	client.checkruns.init(client.ctx, client.repourl, client.commitDepth)
 
 	// Setup statusesHandler.
 	client.statuses.init(client.ctx, client.repourl)