Source code for qlauncher.exceptions

 1"""Module for different exceptions used by qlauncher."""
 2
 3

[docs]
 4class DependencyError(ImportError):
 5    """Error connected with missing optional dependencies and wrong installation."""
 6
 7    def __init__(self, e: ImportError, install_hint: str = '', *, private: bool = False) -> None:
 8        if private:
 9            message = (
10                f"""Module "{e.name}" is required but not installed. """
11                """The module needs to be installed but it's private. """
12                """To get access to module contact the library developers."""
13            )
14        else:
15            message = f"""Module "{e.name}" is required but not installed. Install it with: pip install "qlauncher[{install_hint}]"."""
16        super().__init__(message, name=e.name)