python.pkgs.httpbin: fix expression

pkgs/development/python-modules/httpbin/default.nix

@@ -1,24 +1,38 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, fetchpatch
 , flask
+, flask-common
+, flask-limiter
 , markupsafe
 , decorator
 , itsdangerous
+, raven
 , six
+, brotlipy
 }:
 
 buildPythonPackage rec {
   pname = "httpbin";
   version = "0.6.2";
-  name = "${pname}-${version}";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "0afa0486a76305cac441b5cc80d5d4ccd82b20875da7c5119ecfe616cefef45f";
   };
 
-  propagatedBuildInputs = [ flask markupsafe decorator itsdangerous six ];
+  patches = [
+    # https://github.com/kennethreitz/httpbin/issues/403
+    # https://github.com/kennethreitz/flask-common/issues/7
+    # https://github.com/evansd/whitenoise/issues/166
+    (fetchpatch {
+      url = "https://github.com/javabrett/httpbin/commit/5735c888e1e51b369fcec41b91670a90535e661e.patch";
+      sha256 = "167h8mscdjagml33dyqk8nziiz3dqbggnkl6agsirk5270nl5f7q";
+    })
+  ];
+
+  propagatedBuildInputs = [ brotlipy flask flask-common flask-limiter markupsafe decorator itsdangerous raven six ];
 
   # No tests
   doCheck = false;