"""Create recovery_planner
Generated by Phi-Octopus Eden
2025-11-06 09:12:29.848717
"""

```python
from typing import List


class RecoveryPlanner:
    """
    A class that implements a basic recovery planner for handling limited error scenarios.
    
    Attributes:
        error_history: A list to store historical errors and their recoveries.
        current_recovery_plan: The active recovery plan index or None if no active plan.

    Methods:
        add_error: Adds an error and its recovery steps to the history.
        initiate_recovery: Initiates a recovery based on the last added error's recovery plan.
        update_recovery: Updates the current recovery plan with new information.
    """
    
    def __init__(self):
        self.error_history: List[dict] = []
        self.current_recovery_plan: int | None = None
    
    def add_error(self, error: str, recovery_steps: List[str]) -> None:
        """Add an error and its recovery steps to the history."""
        self.error_history.append({
            'error': error,
            'recovery_steps': recovery_steps
        })
    
    def initiate_recovery(self) -> None:
        """Initiate a recovery based on the last added error's recovery plan."""
        if not self.error_history or self.current_recovery_plan is not None:
            return
        
        last_error = self.error_history[-1]
        print(f"Initiating recovery for: {last_error['error']}")
        
        for step in last_error['recovery_steps']:
            print(step)
    
    def update_recovery(self, error: str, new_steps: List[str]) -> None:
        """Update the current recovery plan with new information."""
        for error_info in self.error_history:
            if error_info['error'] == error:
                error_info['recovery_steps'].extend(new_steps)
                break
        else:
            print(f"No error found to update for: {error}")
    

# Example usage:

if __name__ == "__main__":
    planner = RecoveryPlanner()
    
    # Adding an error and its recovery steps
    planner.add_error("System crash", ["Restart server", "Check logs"])
    
    # Initiating the recovery plan
    planner.initiate_recovery()
    
    # Updating the recovery plan with new information
    planner.update_recovery("System crash", ["Run diagnostics", "Patch vulnerabilities"])
    
    # Initiating the updated recovery plan
    planner.initiate_recovery()

```

This Python script introduces a `RecoveryPlanner` class that can be used to manage error recovery plans. The example usage demonstrates adding an initial error and its steps, initiating a recovery, updating the recovery plan with new steps, and then initiating the updated recovery plan.