From: Arkie <cawkfranchise@gmail.com>
Date: Fri, 13 Dec 2019 10:49:15 +0000 (+0800)
Subject: Allow explicit Content-Type to take precedence (#633)
X-Git-Tag: 0.9.5~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bb69e3e3e7bafdcefbdd13b6bf5a313594187d2;p=thirdparty%2Fhttpx.git

Allow explicit Content-Type to take precedence (#633)
---

diff --git a/httpx/models.py b/httpx/models.py
index 4f7e78e9..10af37c5 100644
--- a/httpx/models.py
+++ b/httpx/models.py
@@ -624,7 +624,7 @@ class Request:
             self.is_streaming = False
             self.content = content
             if content_type:
-                self.headers["Content-Type"] = content_type
+                self.headers.setdefault("Content-Type", content_type)
         elif isinstance(data, (str, bytes)):
             data = data.encode("utf-8") if isinstance(data, str) else data
             self.is_streaming = False