Details
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Bug
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Resolution: Fixed
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Minor
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4.1
Description
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lib/dml/moodle_transaction.php |
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101
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public function rollback($e) { |
102
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if ($this->is_disposed()) { |
103
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throw new dml_transaction_exception('Transactions already disposed', $this); |
104
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}
|
105
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$this->database->rollback_delegated_transaction($this, $e); |
106
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}
|
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grade/classes/external/create_gradecategories.php |
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226
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try { |
227
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$transaction = $DB->start_delegated_transaction(); |
228
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\grade_edit_tree::update_gradecategory($gradecategory, (object) $data); |
229
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$transaction->allow_commit(); |
230
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$createdcats[] = $gradecategory->id; |
231
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} catch (\Exception $e) { |
232
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// If the submitted data was broken for any reason. |
233
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$warnings['database'] = $e->getMessage(); |
234
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$transaction->rollback(); |
235
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return ['warnings' => $warnings]; |
236
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}
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rollback needs to be passed an exception. If this code is ever called an ArgumentCountError will be thrown.
To replicate:
- Hack grade/edit/tree/lib.php such that the update_gradecategory method immediately throws an exception:
public static function update_gradecategory(grade_category $gradecategory, stdClass $data) {
throw new \Exception('exception in update_gradecategory');
- Run the test.php script attached to this issue from the root of your moodle installation:
php test.php
Attachments
Issue Links
- has a non-specific relationship to
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MDL-71031 Batch create API for grade categories
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- Closed
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