修改tags和version_release的报错

app/views/repositories/tags.json.jbuilder

@@ -1,4 +1,5 @@
 json.array! @tags do |tag|
+  if tag.present? 
     json.name tag['name']
     json.id tag['id']
     json.zipball_url tag['zipball_url']
@@ -6,4 +7,5 @@ json.array! @tags do |tag|
     json.commit do
       json.sha tag['commit']['sha']
     end
+  end
 end

app/views/version_releases/index.json.jbuilder

@@ -3,6 +3,7 @@ json.user_permission @user_permission
 # json.releases @version_releases
 json.releases do
   json.array! @version_releases.to_a.each do |re|
+    if re.present? 
       user = User.select(:id, :gitea_uid, :login, :lastname,:firstname, :nickname).find_by_gitea_uid(re["author"]["id"])
       version = @forge_releases.find_by(version_gid: re["id"])
       if @user_permission && re["draft"]
@@ -45,4 +46,6 @@ json.releases do
         end
       end
     end
+    
+  end
 end