From eeeefb0534678a0df6945171c0aafcd88a5fda31 Mon Sep 17 00:00:00 2001
From: kim <xqpmjh@gmail.com>
Date: Tue, 18 Apr 2023 18:10:21 +0800
Subject: [PATCH] Update multipart.lua

Payload:
multipart/form-data; boundary=6uPJdiTx1BvOyBOcFbt2eQN7tuBo3ZaYUmbFxoh; charset=UTF-8

This will add ";" to the end of the boundary:
local boundary = match(content_type, ";%s*boundary=(%S+)")
---
 src/multipart.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/multipart.lua b/src/multipart.lua
index bab9251..6641f7a 100644
--- a/src/multipart.lua
+++ b/src/multipart.lua
@@ -227,7 +227,7 @@ function MultipartData.new(data, content_type)
   local instance = setmetatable({}, MultipartData)
 
   if content_type then
-    local boundary = match(content_type, ";%s*boundary=(%S+)")
+    local boundary = match(content_type, ";%s*boundary=([^;%s]+)")
     if boundary then
       if (sub(boundary, 1, 1) == '"' and sub(boundary, -1)  == '"') or
          (sub(boundary, 1, 1) == "'" and sub(boundary, -1)  == "'") then