PraxisAI
Sign in
← All challenges
harddjango/django · v3.0

Add check to ensure max_length fits longest choice.

webormbase fee75d2aed
Mode

60 minutes, the full token budget.

Sign in to start →
  • Time limit60 min
  • Token budgetup to 1M
  • Worth up to310 XP

Opens VS Code with an AI agent in a new tab. Prompts, tokens, tool calls and test runs are recorded and scored.

Problem statement

Description

There is currently no check to ensure that Field.max_length is large enough to fit the longest value in Field.choices.
This would be very helpful as often this mistake is not noticed until an attempt is made to save a record with those values that are too long.

The environment starts at commit fee75d2aed4e (django/django 3.0), dependencies installed and tests runnable from the first minute. You are graded by hidden tests taken from the fix that was actually merged upstream.