From efcc6585a68e830fc0b6885dbebe89830beeb9e5 Mon Sep 17 00:00:00 2001
From: Nigel Brookes-Thomas <nigel.brookes-thomas@dvla.gov.uk>
Date: Thu, 26 Mar 2020 11:36:27 +0000
Subject: [PATCH] we don't support chunked transfer encoding, strip that from
 the response headeers

---
 lib/roda/proxy.rb         | 6 +++++-
 lib/roda/proxy/version.rb | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/roda/proxy.rb b/lib/roda/proxy.rb
index 6f6e33a..16b4792 100644
--- a/lib/roda/proxy.rb
+++ b/lib/roda/proxy.rb
@@ -37,6 +37,7 @@ class Roda
         def proxy
           method = Faraday.method(env['REQUEST_METHOD'].downcase.to_sym)
           f_response = method.call(_proxy_url) { |req| _proxy_request(req) }
+#           p f_response
           _respond(f_response)
         end
         
@@ -92,7 +93,10 @@ class Roda
         
         def _respond(proxied_response)
           response.status = proxied_response.status
-          proxied_response.headers.each { |k, v| response[k] = v }
+          proxied_response
+            .headers
+            .reject { |k, v| k.downcase == 'transfer-encoding' } 
+            .each { |k, v| response[k] = v }
           response['Via'] = _via_header_string
           response.write(proxied_response.body)
         end
diff --git a/lib/roda/proxy/version.rb b/lib/roda/proxy/version.rb
index cbb4f95..6514687 100644
--- a/lib/roda/proxy/version.rb
+++ b/lib/roda/proxy/version.rb
@@ -2,6 +2,6 @@
 
 class Roda
   module Proxy
-    VERSION = '1.0.4'
+    VERSION = '1.0.5'
   end
 end