Merge pull request #74 from zhiwei2017/73-incompatible-with-python-311

73 incompatible with python 3.11

.github/workflows/test.yml

@@ -28,7 +28,7 @@ jobs:
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v2
       with:
-        python-version: '3.9'
+        python-version: '3.10'
     - name: Run flake8 check
       run: make flake8
     - name: Run mypy check
@@ -43,7 +43,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.7', '3.8.5', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
     # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
@@ -71,10 +71,10 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Python 3.9
+      - name: Set up Python 3.10
         uses: actions/setup-python@v2
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip

README.rst

@@ -25,7 +25,7 @@ named-enum
 .. python version badge from PyPI
 .. image:: https://img.shields.io/pypi/pyversions/named-enum.svg
     :target: https://pypi.python.org/pypi/named-enum/
-    :alt: Python 3.7 | Python 3.8 | Python3.9 | Python3.10
+    :alt: Python 3.7 | Python 3.8 | Python3.9 | Python3.10 | Python3.11
 
 .. pypi format
 .. image:: https://img.shields.io/pypi/format/named-enum.svg

named_enum/meta.py

@@ -39,7 +39,9 @@ def _clean(self) -> None:
         for name in self._member_names:
             del self[name]
         # _clean the variables as well
-        self._member_names, self._last_values = [], []
+        tmp_dict = _EnumDict()
+        self._member_names = tmp_dict._member_names
+        self._last_values = tmp_dict._last_values
 
     def _convert(self, tuple_cls: Type[NamedTuple]) -> None:
         """Uses the given tuple class to _convert the items.
@@ -61,10 +63,10 @@ def _convert(self, tuple_cls: Type[NamedTuple]) -> None:
         else:
             # converting the type of the value in customized tuple
             for value in self._last_values:
-                if not isinstance(value, Sequence):
-                    raise ValueError("unable to unpack the value for the fields.")
-                elif isinstance(value, str):
-                    _last_values.append(tuple_cls(value))
+                if not isinstance(value, Sequence) or isinstance(value, str):
+                    err_msg = "Unable to unpack the value '{}' as {} " \
+                              "for the fields.".format(value, tuple_cls.__name__)
+                    raise ValueError(err_msg)
                 else:
                     _last_values.append(tuple_cls(*value))
         self._clean()

setup.py

@@ -72,6 +72,7 @@ def _parse_requirements(filename):
           "Programming Language :: Python :: 3.8",
           "Programming Language :: Python :: 3.9",
           "Programming Language :: Python :: 3.10",
+          "Programming Language :: Python :: 3.11",
           "Programming Language :: Python :: Implementation",
           "Topic :: Utilities",
           "Natural Language :: English",