From 8d47bf931d129a38acec90ca6a363b6060e279c5 Mon Sep 17 00:00:00 2001
From: bohung <bohung@rulingcom.com>
Date: Thu, 1 Dec 2022 13:04:09 +0800
Subject: [PATCH] Fix bug.

---
 lib/tasks/e_paper_tasks.rake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tasks/e_paper_tasks.rake b/lib/tasks/e_paper_tasks.rake
index 533be7c..be80b6a 100644
--- a/lib/tasks/e_paper_tasks.rake
+++ b/lib/tasks/e_paper_tasks.rake
@@ -21,7 +21,7 @@ namespace :epaper do
 			emails += paper.other_emails_ids
 			emails.uniq!
 			emails_valid = emails.select do |email|
-				tmp = (email_format=~email)
+				tmp = (email_format=~email.to_s)
 				tmp==0 ? true : false
 			end
 			emails_invalid = emails - emails_valid