python3Packages.plantuml-markdown: patch path to local plantuml (#428255)

pkgs/development/python-modules/plantuml-markdown/default.nix

@@ -1,6 +1,7 @@
 {
   buildPythonPackage,
   fetchFromGitHub,
+  pkgs, # Only for pkgs.plantuml,
   lib,
   plantuml,
   markdown,
@@ -9,7 +10,6 @@
   runCommand,
   writeText,
   plantuml-markdown,
-  pythonOlder,
 }:
 
 buildPythonPackage rec {
@@ -17,8 +17,6 @@ buildPythonPackage rec {
   version = "3.11.1";
   format = "setuptools";
 
-  disabled = pythonOlder "3.7";
-
   src = fetchFromGitHub {
     owner = "mikitex70";
     repo = "plantuml-markdown";
@@ -26,6 +24,11 @@ buildPythonPackage rec {
     hash = "sha256-DgHWqwPsZ5q1XqrfaAiUslKnJdHX4Pzw9lygF3iaxz4=";
   };
 
+  postPatch = ''
+    substituteInPlace plantuml_markdown/plantuml_markdown.py \
+      --replace-fail '"plantuml_cmd": ["plantuml"' '"plantuml_cmd": ["${lib.getExe pkgs.plantuml}"'
+  '';
+
   propagatedBuildInputs = [
     plantuml
     markdown
@@ -34,6 +37,7 @@ buildPythonPackage rec {
   ];
 
   # The package uses a custom script that downloads a certain version of plantuml for testing.
+  # Missing https://github.com/ezequielramos/http-server-mock which looks unmaintained
   doCheck = false;
 
   pythonImportsCheck = [ "plantuml_markdown" ];
@@ -52,7 +56,7 @@ buildPythonPackage rec {
       ! grep -q "Error" $out
     '';
 
-  meta = with lib; {
+  meta = {
     description = "PlantUML plugin for Python-Markdown";
     longDescription = ''
       This plugin implements a block extension which can be used to specify a PlantUML
@@ -60,7 +64,7 @@ buildPythonPackage rec {
     '';
     homepage = "https://github.com/mikitex70/plantuml-markdown";
     changelog = "https://github.com/mikitex70/plantuml-markdown/releases/tag/${src.tag}";
-    license = licenses.bsd2;
-    maintainers = with maintainers; [ nikstur ];
+    license = lib.licenses.bsd2;
+    maintainers = with lib.maintainers; [ nikstur ];
   };
 }