Metadata-Version: 2.4
Name: anson.py3
Version: 0.1.2
Summary: Anson for Python3
Project-URL: Homepage, https://github.com/odys-z/antson
Project-URL: Issues, https://github.com/odys-z/antson/issues
Author-email: Ody Z <odys.zhou@gmail.com>
License: Copyright (c) 2025 Ody Z. All rights reserved.
        
        This work is licensed under the terms of the MIT license.
        For a copy, see <https://opensource.org/licenses/MIT>.
License-File: LICENSE
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.9
Requires-Dist: requests
Requires-Dist: typing-extensions>=4.0.0
Provides-Extra: testing
Requires-Dist: pytest; extra == 'testing'
Requires-Dist: requests; extra == 'testing'
Description-Content-Type: text/markdown

# Anson.py3

A testing package ...

```code
from ansons.anson import Anson
```

# Install from testpypi

[//]: # (pip install --index-url https://test.pypi.org/simple --extra-index-url https://pypi.org/simple anson.py3)
```
pip install anson.py3
```

# Guide

- Mapping Java vs Python package structure

Python packages tree is in format of *path/to/module/class*, while java has no node of *module*:

```
├── io
│   └── oz
│       ├── jserv
│       │   └── docs
│       │       └── syn
│       │           └── singleton.py "class AppSettings"
│       └── syn.py "class AnRegistry, SynodeConfig, SynOrg, YellowPages"
```

Java packages tree:

```
.
└── io
    └── oz
        └── jserv
            └── docs
                └── syn
                    ├── singleton
                    │   └── AppSettings.java
```

```
.
└── io
    └── oz
        └── syn
            ├── AnRegistry.java
            ├── SynodeConfig.java
            ├── SynOrg.java
            └── YellowPages.java
```

Anson.py3 is using package name path with a top level path. Say, if the json envelope
define as

```
{ type: io.oz.syn.AnRegistry,
  ...
}
```

and the user's project tree is:

```
src
├── io
│   └── oz
│       ├── jserv
│       │   └── docs
│       │       └── syn
│       │           └── singleton.py "class AppSettings"
│       └── syn.py "class AnRegistry, SynodeConfig, SynOrg, YellowPages"
main.py
```

In main.py, call

```code
Anson.java_src('src')
```

before

```code
AnRegistry.from_file(path)
```

# Issues

- Printing Anson subclasses with non-default field without value initialization will result in errors

If SynOrg.parent is defined as

```
class SynOrg(Anson)
    parent: str

    def __init__(self):
        super().__init__()

```

```
org = Anson.from_file(...)
print (org)

Error
Traceback (most recent call last):
  File "/home/antson/py3/test/testYellowPages.py", line 18, in testAnregistry
    print(diction)
  File "/usr/lib/python3.12/dataclasses.py", line 262, in wrapper
    result = user_function(self)
             ^^^^^^^^^^^^^^^^^^^
  File "<string>", line 3, in __repr__
  File "/usr/lib/python3.12/dataclasses.py", line 262, in wrapper
    result = user_function(self)
             ^^^^^^^^^^^^^^^^^^^
  File "<string>", line 3, in __repr__
  File "/usr/lib/python3.12/dataclasses.py", line 262, in wrapper
    result = user_function(self)
             ^^^^^^^^^^^^^^^^^^^
  File "<string>", line 3, in __repr__
AttributeError: 'SynOrg' object has no attribute 'parent'
```

# References

- https://packaging.python.org/en/latest/tutorials/packaging-projects/

```python3 -m twine upload --repository testpypi dist/*```

# Troubleshootings

.pypirc

```
[testpypi]
repository: https://test.pypi.org/legacy/
username = __token__
password = pypi-zzz
```

```
python3 -m twine --version
twine version 6.1.0 (keyring: 25.6.0, packaging: 24.2, requests: 2.31.0, requests-toolbelt: 1.0.0,
urllib3: 2.0.7, id: 1.5.0)
python3 -m build
python3 -m twine upload --repository testpypi dist/*
```

```
ERROR   InvalidDistribution: Invalid distribution metadata: unrecognized or malformed field
        'license-file'; unrecognized or malformed field 'license-expression'  
```

Install twine 6.1.0 and packaging 24.

```
pip install packaging -U
```

See [issue #1216](https://github.com/pypa/twine/issues/1216#issuecomment-2609745412).
