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Code Issues Projects Releases Wiki Activity

MDL-42115 exception when there are no questions

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This commit is contained in:
Jamie Pratt 2013-10-16 19:40:04 +07:00
parent f8eff10319
commit f16ed06c2c
1 changed files with 7 additions and 3 deletions
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10
mod/quiz/report/statistics/report.php
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@ -54,6 +54,12 @@ class quiz_statistics_report extends quiz_default_report {
$this->context = context_module::instance($cm->id);
if (!quiz_questions_in_quiz($quiz->questions)) {
$this->print_header_and_tabs($cm, $course, $quiz, 'statistics');
echo quiz_no_questions_message($quiz, $cm, $this->context);
return true;
}
// Work out the display options.
$download = optional_param('download', '', PARAM_ALPHA);
$everything = optional_param('everything', 0, PARAM_BOOL);
@ -151,9 +157,7 @@ class quiz_statistics_report extends quiz_default_report {
}
}
if (!quiz_questions_in_quiz($quiz->questions)) {
echo quiz_no_questions_message($quiz, $cm, $this->context);
} else if (!$this->table->is_downloading() && $quizstats->s() == 0) {
if (!$this->table->is_downloading() && $quizstats->s() == 0) {
echo $OUTPUT->notification(get_string('noattempts', 'quiz'));
}