for video/ugoira, don't render preview if file doesn't exist yet

2017-11-21 10:15:52 -08:00
parent f8581c8113
commit 902f657a5d
1 changed files with 3 additions and 1 deletions
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -254,7 +254,9 @@ class Post < ApplicationRecord
    end

    def has_preview?
-      is_image? || is_video? || is_ugoira?
+      # for video/ugoira we don't want to try and render a preview that
+      # might doesn't exist yet
+      is_image? || ((is_video? || is_ugoira?) && File.exists?(preview_file_path))
    end

    def has_dimensions?