From 816c6fb0e077dc5e5632615b8ff14ed9263fc130 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Sun, 18 Feb 2018 09:57:57 -0800
Subject: [PATCH] log 5xx responses as error

---
 src/pipeline.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pipeline.rs b/src/pipeline.rs
index 18f9f261..f7282552 100644
--- a/src/pipeline.rs
+++ b/src/pipeline.rs
@@ -460,7 +460,11 @@ impl<S: 'static, H> ProcessResponse<S, H> {
                         };
 
                         if let Some(err) = self.resp.error() {
-                            warn!("Error occured during request handling: {}", err);
+                            if self.resp.status().is_server_error() {
+                                error!("Error occured during request handling: {}", err);
+                            } else {
+                                warn!("Error occured during request handling: {}", err);
+                            }
                             if log_enabled!(Debug) {
                                 debug!("{:?}", err);
                             }