Parsing pyproject.toml fails if there's an array #274
Description
When there's an array under tool section in pyproject.toml, parsing fails.
Example
This example contains array under tool. Then you can call radon to do analysis.
[tool.radon]
exclude = "test_*.py"
cc_min = "B"
[[tool.foo]]
key = "value1"
[[tool.foo]]
key = "value2"The above looks like this in json format and I believe it is syntactically correct:
{
"tool":{
"radon":{
"exclude":"test_*.py",
"cc_min":"B"
},
"foo":[
{
"key":"value1"
},
{
"key":"value2"
}
]
}
}As data for foo is list, not dict, you get an exception.
Traceback
Traceback (most recent call last):
File "DIR/radon/env/bin/radon", line 8, in <module>
sys.exit(main())
^^^^^^
File "DIR/radon/radon/__init__.py", line 10, in main
from radon.cli import program, log_error
File "DIR/radon/radon/cli/__init__.py", line 90, in <module>
_cfg = FileConfig()
^^^^^^^^^^^^
File "DIR/radon/radon/cli/__init__.py", line 45, in __init__
self.file_cfg = self.file_config()
^^^^^^^^^^^^^^^^^^
File "DIR/radon/radon/cli/__init__.py", line 85, in file_config
config.read_dict(FileConfig.toml_config())
File "/opt/homebrew/Cellar/python@3.12/3.12.11/Frameworks/Python.framework/Versions/3
.12/lib/python3.12/configparser.py", line 734, in read_dict
for key, value in keys.items():
^^^^^^^^^^
AttributeError: 'list' object has no attribute 'items'
Solution
Fixing this issue is easy as you should just ignore everything under tool that is not related to radon.