change

2020-10-15 19:04:23 +08:00 · 2020-10-15 19:04:23 +08:00 · f4ed8086d4
parent 075100e468
commit f4ed8086d4
1 changed files with 1 additions and 0 deletions
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -141,6 +141,7 @@ module ApplicationHelper

  # 用户图像url，如果不存在的话，source为匿名用户，即默认使用匿名用户图像
  def url_to_avatar(source)
+    return "" if source&.id.blank?
    if File.exist?(disk_filename(source&.class, source&.id))
      ctime = File.ctime(disk_filename(source.class, source.id)).to_i
      if source.class.to_s == 'User'