diff options
Diffstat (limited to 'ext/http/lib.rs')
| -rw-r--r-- | ext/http/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/http/lib.rs b/ext/http/lib.rs index edc4c1e83..42211105d 100644 --- a/ext/http/lib.rs +++ b/ext/http/lib.rs @@ -680,8 +680,11 @@ fn should_compress(headers: &hyper::HeaderMap) -> bool { // indicates the contents of the body were negotiated based directly // with the user code and we can't compress the response let content_range = headers.contains_key(hyper::header::CONTENT_RANGE); + // assume body is already compressed if Content-Encoding header present, thus avoid recompressing + let is_precompressed = headers.contains_key(hyper::header::CONTENT_ENCODING); !content_range + && !is_precompressed && !cache_control_no_transform(headers).unwrap_or_default() && headers .get(hyper::header::CONTENT_TYPE) |