From 58fe6ead5287a9dd43467ae77aeff0ada96e90f1 Mon Sep 17 00:00:00 2001
From: derpystuff <3515180-derpystuff@users.noreply.gitlab.com>
Date: Thu, 7 Dec 2023 22:59:21 +0100
Subject: [PATCH] fix empty input

---
 commands/message/utils/latex.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commands/message/utils/latex.js b/commands/message/utils/latex.js
index 4a735c6..cd1656d 100644
--- a/commands/message/utils/latex.js
+++ b/commands/message/utils/latex.js
@@ -32,7 +32,7 @@ module.exports = {
       if(msg.content && msg.content.length) content = msg.content
       if(msg.embeds?.length) for(const e of msg.embeds) if(e[1].description?.length) { content += '\n' + e[1].description; break; } 
     } else {
-      if(!content.includes("$")) content = `$${content}$`
+      if(content.length && !content.includes("$")) content = `$${content}$`
     }
 
     let texBlocks = content.match(TEX_REGEX);