[Solved] Review this production agent code snippet: class Agent: def run(self): try: self.act() except Exception as e: self.recover(e) def act(self): raise ValueError('Error') def recover(self, error):... | Agentic AI

Agentic AI - Production Agent Architecture

Review this production agent code snippet:

class Agent:
    def run(self):
        try:
            self.act()
        except Exception as e:
            self.recover(e)
    def act(self):
        raise ValueError('Error')
    def recover(self, error):
        print('Recovered from', error)

agent = Agent()
agent.run()

What is the bug in this code?

AThe recover method is correctly called with the exception, so there is no bug.

BThe act method does not raise any exceptions, so recover is never called.

CThe recover method requires an argument, but it is not provided in the except block.

DThe run method should not catch exceptions to allow them to propagate.

Step-by-Step Solution

Solution:

Step 1: Check exception handling
The except block catches Exception as e and passes e to recover.
Step 2: Verify recover method signature
recover accepts an error parameter and prints it.
Step 3: Confirm act method behavior
act raises a ValueError, triggering the except block.
Final Answer:
The recover method is correctly called with the exception, so there is no bug. -> Option A
Quick Check:
Exception passed correctly to recover method [OK]

Quick Trick: Check method signatures match exception handling calls [OK]

Common Mistakes:

Assuming recover is called without arguments
Thinking act does not raise exceptions
Believing exceptions should not be caught

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More Agentic AI Quizzes

Review this production agent code snippet:

Step 1: Check exception handling

Step 2: Verify recover method signature

Step 3: Confirm act method behavior

Final Answer:

Quick Check:

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