potential fix for #3783

2018-07-26 18:10:27 -07:00
parent 2b3352469d
commit 9082ddf455
2 changed files with 20 additions and 1 deletions
@@ -542,7 +542,7 @@ class Post < ApplicationRecord
    end

    def tag_array_was
-      @tag_array_was ||= Tag.scan_tags(tag_string_before_last_save || tag_string_was)
+      @tag_array_was ||= Tag.scan_tags(tag_string_in_database.presence || tag_string_before_last_save || "")
    end

    def tags