1 files changed, 46 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/charset-normalizer/default.nix b/nixpkgs/pkgs/development/python-modules/charset-normalizer/default.nix
new file mode 100644
index 000000000000..2f6c3533dd77
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/charset-normalizer/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "charset-normalizer";
+  version = "3.3.2";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "Ousret";
+    repo = "charset_normalizer";
+    rev = "refs/tags/${version}";
+    hash = "sha256-T9lnlS05Ogb2eLLHYWFnjBtRaB/OBqGWHQ/2WLunrNY=";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace " --cov=charset_normalizer --cov-report=term-missing" ""
+  '';
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "charset_normalizer"
+  ];
+
+  passthru.tests = { inherit aiohttp requests; };
+
+  meta = with lib; {
+    description = "Python module for encoding and language detection";
+    homepage = "https://charset-normalizer.readthedocs.io/";
+    changelog = "https://github.com/Ousret/charset_normalizer/blob/${version}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}