From 0e4d44edf7805f417ad3be765c34bf8f07dd725a Mon Sep 17 00:00:00 2001
From: liyuchun <liyuchun@easycorp.ltd>
Date: Wed, 23 Feb 2022 09:57:23 +0800
Subject: [PATCH]  * Fix bug #19866.

---
 module/repo/control.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/module/repo/control.php b/module/repo/control.php
index 173c5c2f45..971caab9a3 100644
--- a/module/repo/control.php
+++ b/module/repo/control.php
@@ -835,6 +835,9 @@ class repo extends control
         $entry = $this->repo->decodePath($path);
         $repo  = $this->repo->getRepoByID($repoID);
 
+        $fromRevision = str_replace('*', '-', $fromRevision);
+        $toRevision   = str_replace('*', '-', $toRevision);
+
         $this->commonAction($repoID);
         $this->scm->setEngine($repo);
         $content = $type == 'file' ? $this->scm->cat($entry, $fromRevision) : $this->scm->diff($entry, $fromRevision, $toRevision, 'patch');