Add mypy #51
Add mypy #51
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for more information, see https://pre-commit.ci
WalkthroughThe changes introduced in this pull request include the addition of a new GitHub Actions workflow for automated type checking using MyPy, which is triggered on pushes and pull requests to the Changes
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Actionable comments posted: 3
🧹 Outside diff range and nitpick comments (4)
.github/workflows/mypy.yml (2)
11-16: Add pip dependency cachingAdding pip caching will speed up the workflow execution.
runs-on: ubuntu-latest + strategy: + matrix: + python-version: ["3.12"] steps: - name: Setup Python uses: actions/setup-python@v5 with: - python-version: "3.13" + python-version: ${{ matrix.python-version }} architecture: x64 + - name: Cache pip packages + uses: actions/cache@v3 + with: + path: ~/.cache/pip + key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }} + restore-keys: | + ${{ runner.os }}-pip-
21-22: Add newline at end of file and consider additional mypy flags
- Add a newline at the end of file
- Consider adding stricter mypy flags for better type checking
- name: Test - run: mypy --ignore-missing-imports ${{ github.event.repository.name }} + run: mypy --ignore-missing-imports --strict ${{ github.event.repository.name }} +🧰 Tools
🪛 yamllint (1.35.1)
[error] 22-22: no new line character at the end of file
(new-line-at-end-of-file)
conda_subprocess/process.py (2)
131-131: LGTM! Consider adding type annotation for allow_base parameter.The change from
contexttoContextimproves type precision. For completeness, consider adding a type annotation for theallow_baseparameter.-def _validate_prefix_name(prefix_name: str, ctx: Context, allow_base=True) -> str: +def _validate_prefix_name(prefix_name: str, ctx: Context, allow_base: bool = True) -> str:
Line range hint
1-165: Consider adding type annotations to other functions.Since you're adding mypy support, consider adding type annotations to other functions in the file for better type safety and documentation. Key functions that would benefit:
Popen_check_prefix_check_args_locate_prefix_by_nameExample for
_check_args:def _check_args(args: Union[str, List[str]]) -> List[str]: if isinstance(args, str): return args.split() else: return args
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (3)
.github/workflows/mypy.yml(1 hunks)conda_subprocess/__init__.py(1 hunks)conda_subprocess/process.py(2 hunks)
🧰 Additional context used
🪛 yamllint (1.35.1)
.github/workflows/mypy.yml
[error] 22-22: no new line character at the end of file
(new-line-at-end-of-file)
🔇 Additional comments (2)
conda_subprocess/__init__.py (1)
8-12: LGTM! Good practice using string literals in __all__
The change to use string literals in __all__ instead of direct references is a good practice that:
- Follows Python's documentation recommendations
- Prevents potential circular import issues
- Makes the exported names more explicit
- Aligns well with static type checking (mypy)
Let's verify that the exports work as expected:
✅ Verification successful
Exports in __all__ are properly structured and sourced
Based on the verification results:
- All exported names (
Popen,call,check_call,check_output,run) are properly imported from their respective modules:Popenfromconda_subprocess.processcall,check_call,check_output,runfromconda_subprocess.interface
- The source files containing the implementations exist:
interface.pyandprocess.pycontain the function definitions- The imports form a valid dependency chain without circular references
The string literals in __all__ correctly match the imported names, making this a proper implementation that aligns with Python best practices and static type checking requirements.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify that all exported names are properly importable
# Expected: The exports should be accessible when importing from conda_subprocess
# Check if the module can be imported and the exports are accessible
python3 -c "
from conda_subprocess import Popen, call, check_call, check_output, run
print('All exports are accessible')
" 2>&1 || echo "Error: Some exports are not accessible"
# Verify no other names are accidentally exported
python3 -c "
import conda_subprocess
print('Exported names:', sorted(name for name in dir(conda_subprocess) if not name.startswith('_')))
" 2>&1
Length of output: 568
Script:
#!/bin/bash
# Let's verify the exports by checking the source code structure
# First, check the __init__.py content
cat conda_subprocess/__init__.py
# Then check if the exported names are defined in the module
rg -l "def (Popen|call|check_call|check_output|run)\(" conda_subprocess/
# Also check for any import statements of these names
rg "^from .+ import .*(Popen|call|check_call|check_output|run)" conda_subprocess/
Length of output: 1003
Script:
#!/bin/bash
# Let's check the actual implementations to verify these are properly defined
# Check interface.py implementations
ast-grep --pattern 'def $name($$$) { $$$ }' conda_subprocess/interface.py
# Check process.py implementation of Popen
ast-grep --pattern 'class Popen($$$) { $$$ }' conda_subprocess/process.py
Length of output: 151
conda_subprocess/process.py (1)
9-9: LGTM! Import addition aligns with mypy integration.
The explicit import of Context improves type clarity and supports static type checking.
| - name: Install mypy | ||
| run: pip install mypy |
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Add package installation step
MyPy needs to analyze the installed package. The current workflow only installs mypy but not the package itself.
- name: Install mypy
- run: pip install mypy
+ run: |
+ pip install mypy
+ pip install -e .📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| - name: Install mypy | |
| run: pip install mypy | |
| - name: Install mypy | |
| run: | | |
| pip install mypy | |
| pip install -e . |
| python-version: "3.13" | ||
| architecture: x64 |
There was a problem hiding this comment.
Consider using a stable Python version
Python 3.13 is currently in alpha and might lead to unstable CI results. Consider using Python 3.11 or 3.12 instead.
- python-version: "3.13"
+ python-version: "3.12"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| python-version: "3.13" | |
| architecture: x64 | |
| python-version: "3.12" | |
| architecture: x64 |
| name: MyPy | ||
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| on: | ||
| push: | ||
| branches: [ main ] | ||
| pull_request: | ||
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| jobs: | ||
| mypy: | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - name: Setup Python | ||
| uses: actions/setup-python@v5 | ||
| with: | ||
| python-version: "3.13" | ||
| architecture: x64 | ||
| - name: Checkout | ||
| uses: actions/checkout@v4 | ||
| - name: Install mypy | ||
| run: pip install mypy | ||
| - name: Test | ||
| run: mypy --ignore-missing-imports ${{ github.event.repository.name }} |
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💡 Codebase verification
Add mypy configuration for consistent type checking
The repository lacks mypy configuration settings. Since the project uses pyproject.toml for other configurations, I recommend adding a [tool.mypy] section to maintain consistent type checking behavior. This is particularly important as the CI workflow runs mypy checks.
Key points to consider:
- No mypy configuration found in pyproject.toml
- No separate mypy.ini or setup.cfg files exist
- Current CI runs with
--ignore-missing-importsflag only
🔗 Analysis chain
Verify mypy configuration file existence
It would be beneficial to check if a mypy configuration file exists in the repository to ensure consistent type checking settings.
Let me check the content of pyproject.toml to see if it has any mypy configuration, even if not under the [tool.mypy] section.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check for mypy config files
echo "Checking for mypy configuration files..."
fd -t f "mypy.ini|setup.cfg|pyproject.toml"
# If pyproject.toml exists, check for mypy section
if [ -f "pyproject.toml" ]; then
echo "Checking pyproject.toml for mypy configuration..."
cat pyproject.toml | grep -A 10 "\[tool.mypy\]"
fi
Length of output: 338
Script:
#!/bin/bash
# Display the full content of pyproject.toml
echo "Content of pyproject.toml:"
cat pyproject.toml
Length of output: 1414
🧰 Tools
🪛 yamllint (1.35.1)
[error] 22-22: no new line character at the end of file
(new-line-at-end-of-file)
Summary by CodeRabbit
New Features
Public API Changes
__all__declaration in theconda_subprocessmodule to use string representations for exported entities.Improvements
_validate_prefix_namemethod for better clarity and maintainability.