From a51509f011cd7fc6e2732d92674df2b313b217be Mon Sep 17 00:00:00 2001
From: ducaale <sharaf.13@hotmail.com>
Date: Thu, 14 Apr 2022 23:35:50 +0100
Subject: [PATCH] remove warning in get_compression_type

---
 src/printer.rs | 9 ++-------
 tests/cli.rs   | 1 -
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/printer.rs b/src/printer.rs
index 98c5d85b..4a8a8f53 100644
--- a/src/printer.rs
+++ b/src/printer.rs
@@ -1,5 +1,4 @@
 use std::borrow::Cow;
-use std::env;
 use std::io::{self, BufRead, BufReader, Read, Write};
 use std::str::FromStr;
 
@@ -577,6 +576,7 @@ impl FromStr for CompressionType {
     }
 }
 
+// See https://github.com/seanmonstar/reqwest/blob/9bd4e90ec3401c2c5bc435c58954f3d52ab53e99/src/async_impl/decoder.rs#L150
 fn get_compression_type(headers: &HeaderMap) -> Option<CompressionType> {
     let mut compression_type = headers
         .get_all(CONTENT_ENCODING)
@@ -590,14 +590,9 @@ fn get_compression_type(headers: &HeaderMap) -> Option<CompressionType> {
             .find_map(|value| value.to_str().ok().and_then(|value| value.parse().ok()));
     }
 
-    if let Some(compression_type) = &compression_type {
+    if compression_type.is_some() {
         if let Some(content_length) = headers.get(CONTENT_LENGTH) {
             if content_length == "0" {
-                eprintln!(
-                    "{}: warning: {:?} response with content-length of 0",
-                    env!("CARGO_PKG_NAME"),
-                    compression_type,
-                );
                 return None;
             }
         }
diff --git a/tests/cli.rs b/tests/cli.rs
index f7eee9eb..9fe50937 100644
--- a/tests/cli.rs
+++ b/tests/cli.rs
@@ -2846,7 +2846,6 @@ fn empty_response_with_content_encoding() {
     get_command()
         .arg(server.base_url())
         .assert()
-        .stderr("xh: warning: Gzip response with content-length of 0\n")
         .stdout(indoc! {r#"
             HTTP/1.1 200 OK
             Content-Encoding: gzip