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a wild bug appears #3

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2 changes: 1 addition & 1 deletion app/calculator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,4 +18,4 @@ def abs(x):
return x if x >= 0 else -x

def pow(x, y):
return x**y
return x*y
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@sentry sentry bot Nov 24, 2025

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Bug: The pow function now performs multiplication (x*y) instead of exponentiation (x**y), leading to incorrect power calculations.
Severity: CRITICAL | Confidence: High

🔍 Detailed Analysis

The pow function at app/calculator.py:21 was changed from performing exponentiation (x**y) to multiplication (x*y). This causes the function to return incorrect results for power calculations. For example, pow(2, 3) will return 6 instead of the expected 8, pow(2, 0) will return 0 instead of 1, and pow(2, -1) will return -2 instead of 0.5. This violates the function's intended behavior as indicated by its name and existing test cases.

💡 Suggested Fix

Revert the change in app/calculator.py:21 to use the exponentiation operator (return x**y) instead of the multiplication operator (return x*y) in the pow function.

🤖 Prompt for AI Agent 
Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: app/calculator.py#L21

Potential issue: The `pow` function at `app/calculator.py:21` was changed from
performing exponentiation (`x**y`) to multiplication (`x*y`). This causes the function
to return incorrect results for power calculations. For example, `pow(2, 3)` will return
`6` instead of the expected `8`, `pow(2, 0)` will return `0` instead of `1`, and `pow(2,
-1)` will return `-2` instead of `0.5`. This violates the function's intended behavior
as indicated by its name and existing test cases.

Did we get this right? 👍 / 👎 to inform future reviews.
Reference ID: 3214950

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