psf#3490 removing Content-Type and Transfer-Encoding headers on redirect

nateprewitt · Aug 10, 2016 · aaa1294 · aaa1294
1 parent e4b7040
commit aaa1294
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/requests/sessions.py b/requests/sessions.py
@@ -138,10 +138,13 @@ def resolve_redirects(self, resp, req, stream=False, timeout=None,
 
             self.rebuild_method(prepared_request, resp)
 
-            # https://github.com/kennethreitz/requests/issues/1084
+            # See https://github.com/kennethreitz/requests/issues/1084
+            # and https://github.com/kennethreitz/requests/issues/3490
             if resp.status_code not in (codes.temporary_redirect, codes.permanent_redirect):
-                if 'Content-Length' in prepared_request.headers:
-                    del prepared_request.headers['Content-Length']
+                purged_headers = ('Content-Length', 'Content-Type', 'Transfer-Encoding')
+                for header in purged_headers:
+                    if header in prepared_request.headers:
+                        del prepared_request.headers[header]
 
                 prepared_request.body = None