calibre-web: 0.6.20 -> 0.6.21

in

python.pkgs.buildPythonApplication rec {

  pname = "calibre-web";

  version = "0.6.20";

  version = "0.6.21";

  src = fetchFromGitHub {

    owner = "janeczku";

    repo = "calibre-web";

    rev = version;

    hash = "sha256-0lArY1aTpO4sgIVDSqClYMGlip92f9hE/L2UouTLK8Q=";

    hash = "sha256-tRrOquetn3P2NmrXq7DQHRGP1sWnLR7bV2Lw0W/lUPQ=";

  };

  propagatedBuildInputs = with python.pkgs; [

    # and exit. This is gonna be used to configure calibre-web declaratively, as most of its configuration parameters

    # are stored in the DB.

    ./db-migrations.patch

    # environ in tornado.wsgi.WSGIContainer no longer a static method from 6.3 version

    ./static_environ.patch

  ];

  # calibre-web doesn't follow setuptools directory structure. The following is taken from the script

diff --git a/cps/tornado_wsgi.py b/cps/tornado_wsgi.py

index af93219c..cf302042 100644

--- a/cps/tornado_wsgi.py

+++ b/cps/tornado_wsgi.py

@@ -53,7 +53,7 @@ class MyWSGIContainer(WSGIContainer):

             return response.append

         app_response = self.wsgi_application(

-            MyWSGIContainer.environ(request), start_response

+            self.environ(request), start_response

         )

         try:

             response.extend(app_response)

@@ -86,9 +86,8 @@ class MyWSGIContainer(WSGIContainer):

         request.connection.finish()

         self._log(status_code, request)

-    @staticmethod

-    def environ(request: httputil.HTTPServerRequest) -> Dict[Text, Any]:

-        environ = WSGIContainer.environ(request)

+    def environ(self, request: httputil.HTTPServerRequest) -> Dict[Text, Any]:

+        environ = super().environ(request)

         environ['RAW_URI'] = request.path

         return environ