From 3a722ed61ab8c3e094bc8d9e7e74133623060ca5 Mon Sep 17 00:00:00 2001
From: John Stark <jhnstrk@users.noreply.github.com>
Date: Thu, 18 Apr 2024 10:00:00 +0100
Subject: [PATCH] Fix use of chunk_size parameter (#136)

---
 multipart/multipart.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/multipart/multipart.py b/multipart/multipart.py
index 9c4bafd..9a4d9cd 100644
--- a/multipart/multipart.py
+++ b/multipart/multipart.py
@@ -1815,7 +1815,7 @@ def parse_form(
     # Create our form parser.
     parser = create_form_parser(headers, on_field, on_file)
 
-    # Read chunks of 100KiB and write to the parser, but never read more than
+    # Read chunks of 1MiB and write to the parser, but never read more than
     # the given Content-Length, if any.
     content_length = headers.get("Content-Length")
     if content_length is not None:
@@ -1826,7 +1826,7 @@ def parse_form(
 
     while True:
         # Read only up to the Content-Length given.
-        max_readable = min(content_length - bytes_read, 1048576)
+        max_readable = min(content_length - bytes_read, chunk_size)
         buff = input_stream.read(max_readable)
 
         # Write to the parser and update our length.