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  1. Moodle
  2. MDL-28226

LASTATTEMPT quiz not using latest attempt to grade

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.3, 2.1.1, 2.2
    • Fix Version/s: 2.0.5, 2.1.2
    • Component/s: Quiz
    • Labels:
    • Testing Instructions:
      Hide

      Testing is most needed in 2.0:

      1. Create a quiz set to grading method first, or last, attempt.
      2. Do lots of attempts as one student.
      3. Try to persuade your database to return records in an arbitrary order. I think Postgres does this after you have deleted enough rows from a table and vacuummed.
      4. Regrade the quiz, and make sure the final grade is computed correctly.

      Show
      Testing is most needed in 2.0: 1. Create a quiz set to grading method first, or last, attempt. 2. Do lots of attempts as one student. 3. Try to persuade your database to return records in an arbitrary order. I think Postgres does this after you have deleted enough rows from a table and vacuummed. 4. Regrade the quiz, and make sure the final grade is computed correctly.
    • Affected Branches:
      MOODLE_20_STABLE, MOODLE_21_STABLE, MOODLE_22_STABLE
    • Fixed Branches:
      MOODLE_20_STABLE, MOODLE_21_STABLE
    • Pull from Repository:
    • Pull Master Branch:

      Description

      The quiz grade calculation in LASTATTEMPT mode uses the last on the list of attempts it is given, not the last by data.

      This is resolved by checking the attempt is newer than the best so far, so latest attempts are used regardless of order.

      Patch incoming with github link

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                  Dates

                  • Created:
                    Updated:
                    Resolved:
                    Fix Release Date:
                    10/Oct/11