catch error in format

4 years ago · 8c3f193163
parent bb6f0590cf
commit 8c3f193163
1 changed files with 3 additions and 0 deletions
--- 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) {