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raise error when get package manager is not found

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This commit is contained in:
Khaleel Al-Adhami 2024-11-01 15:15:41 -07:00
parent bcd51779e6
commit 075825e26c
1 changed files with 6 additions and 3 deletions
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9
reflex/utils/prerequisites.py
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@ -204,7 +204,7 @@ def get_bun_version() -> version.Version | None:
return None return None
def get_install_package_manager() -> str | None: def get_install_package_manager() -> str:
"""Get the package manager executable for installation. """Get the package manager executable for installation.
Currently, bun is used for installation only. Currently, bun is used for installation only.
@ -221,17 +221,20 @@ def get_install_package_manager() -> str | None:
return str(get_config().bun_path) return str(get_config().bun_path)
def get_package_manager() -> str | None: def get_package_manager() -> str:
"""Get the package manager executable for running app. """Get the package manager executable for running app.
Currently on unix systems, npm is used for running the app only. Currently on unix systems, npm is used for running the app only.
Returns: Returns:
The path to the package manager. The path to the package manager.
Raises:
FileNotFoundError: If the package manager is not found.
""" """
npm_path = path_ops.get_npm_path() npm_path = path_ops.get_npm_path()
if npm_path is not None: if npm_path is not None:
npm_path = str(Path(npm_path).resolve()) npm_path = str(Path(npm_path).resolve())
return npm_path raise FileNotFoundError("NPM not found. You may need to run `reflex init`.")
def windows_check_onedrive_in_path() -> bool: def windows_check_onedrive_in_path() -> bool: