From 92f5da600f8f5cabe16229da442dfb13a0daaea2 Mon Sep 17 00:00:00 2001
From: Guilherme Gazzo <guilhermegazzo@gmail.com>
Date: Tue, 7 May 2019 20:02:12 -0300
Subject: [PATCH] [FIX] preview pdf its not working (#14419)

---
 app/message-attachments/client/messageAttachment.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/message-attachments/client/messageAttachment.js b/app/message-attachments/client/messageAttachment.js
index 148db49fde2..7caf9b5bd1a 100644
--- a/app/message-attachments/client/messageAttachment.js
+++ b/app/message-attachments/client/messageAttachment.js
@@ -72,8 +72,8 @@ Template.messageAttachment.helpers({
 		return this.type === 'file';
 	},
 	isPDF() {
-		if (this.type === 'file' && this.title_link.endsWith('.pdf') && Template.parentData().file) {
-			this.fileId = Template.parentData().file._id;
+		if (this.type === 'file' && this.title_link.endsWith('.pdf') && Template.parentData().msg.file) {
+			this.fileId = Template.parentData().msg.file._id;
 			return true;
 		}
 		return false;