From d8ea9b3afd43e91cf89ff4bdcf8924a68a51a1e4 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 10 Feb 2025 21:11:29 +0000
Subject: [PATCH] fix: do not call path.Base on ContentType (#225)

---
 internal/apiform/encoder.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/apiform/encoder.go b/internal/apiform/encoder.go
index 58905ea..555330a 100644
--- a/internal/apiform/encoder.go
+++ b/internal/apiform/encoder.go
@@ -319,7 +319,7 @@ func (e *encoder) newReaderTypeEncoder() encoderFunc {
 			filename = path.Base(named.Name())
 		}
 		if typed, ok := reader.(interface{ ContentType() string }); ok {
-			contentType = path.Base(typed.ContentType())
+			contentType = typed.ContentType()
 		}
 
 		// Below is taken almost 1-for-1 from [multipart.CreateFormFile]