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| start_datetime = datetime.datetime( | ||
| date_obj.year, date_obj.month, date_obj.day, start_time.tm_hour, start_time.tm_min) | ||
| end_datetime = datetime.datetime( | ||
| date_obj.year, date_obj.month, date_obj.day, end_time.tm_hour, end_time.tm_min) | ||
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| return [start_datetime.timestamp(), end_datetime.timestamp()] |
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Bug: The script uses timezone-naive datetime objects, causing timestamp() to use the system's local timezone instead of the intended EST. This can generate incorrect timestamps.
Severity: HIGH
Suggested Fix
Use timezone-aware datetime objects. Before calling .timestamp(), attach the correct timezone information (e.g., using zoneinfo or pytz to specify 'America/New_York') to the datetime objects to ensure the generated timestamps are always correct, regardless of the environment.
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: apps/frontend/src/components/finals/scripts/generate-final.py#L74-L79
Potential issue: The `generate-final.py` script creates naive `datetime` objects without
timezone information. When `datetime.timestamp()` is called, it implicitly uses the
system's local timezone to generate a Unix timestamp. The code's docstring specifies
that the input times are in EST, but this is not enforced. If the script is run on a
machine not configured to the EST timezone (e.g., a UTC-based server), the timestamps in
the generated `finals.json` will be incorrect, causing final exam times to be displayed
with a significant offset.
Contributor
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LGTM |
tsurbs
approved these changes
Mar 9, 2026
Contributor
Author
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Wait I updated the data so there's no weird Cc thing |
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