Fix release link broken (#18252)

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

diff --git a/templates/repo/release/list.tmpl b/templates/repo/release/list.tmpl
index 1a3ca9423e93142f9928b21d0bb69f1b1e84c894..01f01cdeff2f4b2efdb27f9e63ddfdb8334b0023 100644 (file)
--- a/templates/repo/release/list.tmpl
+++ b/templates/repo/release/list.tmpl
@@ -99,7 +99,7 @@
                                                                        <a href="{{.Publisher.HomeLink}}">{{.Publisher.Name}}</a>
                                                                </span>
                                                                {{ end }}
-                                                               <span class="ahead"><a href="{{$.RepoLink}}/compare/{{.TagName | PathEscapeSegments}}...{{.Target | PathEscapeSegments}}">{{$.i18n.Tr "repo.release.ahead.commits" .NumCommitsBehind | Str2html}}</a> {{$.i18n.Tr "repo.release.ahead.target" $.DefaultBranch}}</span>
+                                                               <span class="ahead"><a href="{{$.RepoLink}}/compare/{{.TagName | PathEscapeSegments}}{{if .Target}}...{{.Target | PathEscapeSegments}}{{end}}">{{$.i18n.Tr "repo.release.ahead.commits" .NumCommitsBehind | Str2html}}</a> {{$.i18n.Tr "repo.release.ahead.target" $.DefaultBranch}}</span>
                                                        </p>
                                                        <div class="download">
                                                        {{if $.Permission.CanRead $.UnitTypeCode}}