"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 17:19:47.018675
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for creating a fallback executor that handles limited error recovery.

    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_function (Callable): The fallback function to call if an exception occurs in the primary function.

    Methods:
        run: Executes the primary function, and if it raises an exception, calls the fallback function instead.
    """

    def __init__(self, primary_function: Callable, fallback_function: Callable):
        """
        Initialize the FallbackExecutor with a primary and a fallback function.

        :param primary_function: The main function to execute.
        :param fallback_function: The fallback function to call if an exception occurs in the primary function.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def run(self, *args, **kwargs) -> Any:
        """
        Run the primary function and handle exceptions by executing the fallback function.

        :param args: Arguments to pass to the primary function.
        :param kwargs: Keyword arguments to pass to the primary function.
        :return: The result of the executed function (either primary or fallback).
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred: {e}")
            # Fallback is executed if an exception occurs
            return self.fallback_function(*args, **kwargs)


# Example usage

def divide(a: float, b: float) -> float:
    """
    Divide two numbers.
    """
    return a / b


def safe_divide(a: float, b: float) -> float:
    """
    Safe division fallback function that handles zero division error by returning None.
    """
    if b == 0:
        print("Division by zero detected. Returning None.")
        return None
    else:
        return divide(a, b)


# Create a FallbackExecutor instance with the two functions defined above
executor = FallbackExecutor(primary_function=divide, fallback_function=safe_divide)

# Example calls to `run`
result1 = executor.run(10, 2)  # Should output 5.0
print(result1)
result2 = executor.run(10, 0)  # Should handle the zero division error and return None
print(result2)
```