From 0f509921cc25a06eae1ed577bc91673e5f4f8f0d Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Fri, 13 Mar 2020 19:49:26 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B5=84=E6=BA=90=E5=88=97=E8=A1=A8=E8=B0=83?=
 =?UTF-8?q?=E6=95=B4?=
MIME-Version: 1.0
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---
 app/controllers/files_controller.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
index 6a7f7b4b0..8e6356201 100644
--- a/app/controllers/files_controller.rb
+++ b/app/controllers/files_controller.rb
@@ -367,9 +367,9 @@ class FilesController < ApplicationController
       @category_name = category.try(:module_name)
     else
       @category = CourseSecondCategory.find category_id
-      @category_id = category.try(:id)
-      @category_name = category.try(:name)
-      @parent_category_id = category&.parent_id.to_i
+      @category_id = @category.try(:id)
+      @category_name = @category.try(:name)
+      @parent_category_id = @category&.parent_id.to_i
     end
   end