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https://github.com/hwchase17/langchain
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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
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from typing import Any, Dict, Iterable, Tuple
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from tomlkit import dump, inline_table, load
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from tomlkit.items import InlineTable
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def _get_dep_inline_table(path: Path) -> InlineTable:
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dep = inline_table()
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dep.update({"path": str(path), "develop": True})
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return dep
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def add_dependencies_to_pyproject_toml(
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pyproject_toml: Path, local_editable_dependencies: Iterable[Tuple[str, Path]]
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) -> None:
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"""Add dependencies to pyproject.toml."""
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with open(pyproject_toml, encoding="utf-8") as f:
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# tomlkit types aren't amazing - treat as Dict instead
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pyproject: Dict[str, Any] = load(f)
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pyproject["tool"]["poetry"]["dependencies"].update(
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{
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name: _get_dep_inline_table(loc.relative_to(pyproject_toml.parent))
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for name, loc in local_editable_dependencies
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}
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)
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with open(pyproject_toml, "w", encoding="utf-8") as f:
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dump(pyproject, f)
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def remove_dependencies_from_pyproject_toml(
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pyproject_toml: Path, local_editable_dependencies: Iterable[str]
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) -> None:
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"""Remove dependencies from pyproject.toml."""
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with open(pyproject_toml, encoding="utf-8") as f:
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pyproject: Dict[str, Any] = load(f)
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# tomlkit types aren't amazing - treat as Dict instead
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dependencies = pyproject["tool"]["poetry"]["dependencies"]
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for name in local_editable_dependencies:
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try:
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del dependencies[name]
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except KeyError:
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pass
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with open(pyproject_toml, "w", encoding="utf-8") as f:
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dump(pyproject, f)
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