CSP-P009: Incorrect Dictionary Iterator¶

Category: Performance

Severity: LOW

Description¶

Using .items() while discarding key or value wastes work. Use .keys() or .values().

Vulnerable Code Example¶

for _, value in data.items():
    handle(value)

Safer Code Example¶

for value in data.values():
    handle(value)

How to Suppress a Finding¶

# ignore
# or
# noqa: CSP-P009