fix

app/controllers/repositories_controller.rb

@@ -85,7 +85,7 @@ class RepositoriesController < ApplicationController
           if @sub_entries.blank? || @sub_entries['status'].to_i === -1
             @sub_entries = Educoder::Repository::Entries::GetService.call(@project&.project_educoder&.repo_name, file_path_uri)
             return render_error('该文件暂未开放，敬请期待.') if @sub_entries['status'].to_i === -1
-            tmp_entries = [{
+            tmp_entries = {
               "content" =>  @sub_entries['data']['content'],
               "type"    => "blob"
             }