fix: accidentally set content-length to 0

seanmonstar · Mar 26, 2024 · 46b0094 · 46b0094
1 parent 6768a8e
commit 46b0094
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/async_impl/body.rs b/src/async_impl/body.rs
@@ -268,9 +268,11 @@ impl HttpBody for Body {
     fn size_hint(&self) -> http_body::SizeHint {
         match self.inner {
             Inner::Reusable(ref bytes) => {
-                let mut hint = http_body::SizeHint::default();
-                hint.set_exact(bytes.len() as u64);
-                hint
+                if bytes.is_empty() {
+                    http_body::SizeHint::default()
+                } else {
+                    http_body::SizeHint::with_exact(bytes.len() as u64)
+                }
             }
             Inner::Streaming(ref body) => body.size_hint(),
         }