From 8c3f19316365e355fce561cd4e66f8a7bfd1df1e Mon Sep 17 00:00:00 2001
From: loicbersier <loic.bersier1@gmail.com>
Date: Fri, 21 Feb 2020 18:39:05 +0100
Subject: [PATCH] catch error in format

---
 commands/images/poster.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/commands/images/poster.js b/commands/images/poster.js
index 7f534b62..eb7edab0 100644
--- a/commands/images/poster.js
+++ b/commands/images/poster.js
@@ -71,6 +71,9 @@ class posterCommand extends Command {
 					const PADDING = 40;
 
 					img.format(function(err, format) {
+						if (err) {
+							return message.channel.send('An error has occured, is it an image?');
+						}
 						let output = `${os.tmpdir()}/poster${message.id}.${format.toLocaleLowerCase()}`;
 						// Get the image size to calculate top and bottom text positions
 						img.size(function(err, value) {