mirror of
https://github.com/hwchase17/langchain.git
synced 2025-10-31 07:41:40 +00:00
fb9ce95184
Thank you for contributing to LangChain! When run command langchain app new my-app, i get this error: File "/home/mauricio/.local/lib/python3.8/site-packages/langchain_cli/utils/pyproject.py", line 15, in <module> pyproject_toml: Path, local_editable_dependencies: Iterable[tuple[str, Path]] TypeError: 'type' object is not subscriptable This PR fix the error.
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
from pathlib import Path
|
|
from typing import Any, Dict, Iterable, Tuple
|
|
|
|
from tomlkit import dump, inline_table, load
|
|
from tomlkit.items import InlineTable
|
|
|
|
|
|
def _get_dep_inline_table(path: Path) -> InlineTable:
|
|
dep = inline_table()
|
|
dep.update({"path": str(path), "develop": True})
|
|
return dep
|
|
|
|
|
|
def add_dependencies_to_pyproject_toml(
|
|
pyproject_toml: Path, local_editable_dependencies: Iterable[Tuple[str, Path]]
|
|
) -> None:
|
|
"""Add dependencies to pyproject.toml."""
|
|
with open(pyproject_toml, encoding="utf-8") as f:
|
|
# tomlkit types aren't amazing - treat as Dict instead
|
|
pyproject: Dict[str, Any] = load(f)
|
|
pyproject["tool"]["poetry"]["dependencies"].update(
|
|
{
|
|
name: _get_dep_inline_table(loc.relative_to(pyproject_toml.parent))
|
|
for name, loc in local_editable_dependencies
|
|
}
|
|
)
|
|
with open(pyproject_toml, "w", encoding="utf-8") as f:
|
|
dump(pyproject, f)
|
|
|
|
|
|
def remove_dependencies_from_pyproject_toml(
|
|
pyproject_toml: Path, local_editable_dependencies: Iterable[str]
|
|
) -> None:
|
|
"""Remove dependencies from pyproject.toml."""
|
|
with open(pyproject_toml, encoding="utf-8") as f:
|
|
pyproject: Dict[str, Any] = load(f)
|
|
# tomlkit types aren't amazing - treat as Dict instead
|
|
dependencies = pyproject["tool"]["poetry"]["dependencies"]
|
|
for name in local_editable_dependencies:
|
|
try:
|
|
del dependencies[name]
|
|
except KeyError:
|
|
pass
|
|
with open(pyproject_toml, "w", encoding="utf-8") as f:
|
|
dump(pyproject, f)
|