From c345484c93e265fb6e5e9afa774613d079966bc9 Mon Sep 17 00:00:00 2001
From: Charlie Marsh <charlie.r.marsh@gmail.com>
Date: Thu, 11 Jul 2024 18:04:21 -0700
Subject: [PATCH] Fall back to streaming wheel when `Content-Length` header is
 absent (#5000)

## Summary

Closes https://github.com/astral-sh/uv/issues/4993
---
 crates/uv-client/src/error.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crates/uv-client/src/error.rs b/crates/uv-client/src/error.rs
index 070c6fd3b..982df7dcc 100644
--- a/crates/uv-client/src/error.rs
+++ b/crates/uv-client/src/error.rs
@@ -61,6 +61,14 @@ impl Error {
                 return true;
             }
 
+            // The server doesn't support rage requests (it doesn't return the necessary headers).
+            ErrorKind::AsyncHttpRangeReader(
+                AsyncHttpRangeReaderError::ContentLengthMissing
+                | AsyncHttpRangeReaderError::ContentRangeMissing,
+            ) => {
+                return true;
+            }
+
             // The server returned a "Method Not Allowed" error, indicating it doesn't support
             // HEAD requests, so we can't check for range requests.
             ErrorKind::WrappedReqwestError(err) => {