Hi,
the following PHP notices appear when editing an existing drawing form and reviewing a submitted drawing.
Editing:
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/edit_drawing_form.php on line 211
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/edit_drawing_form.php on line 215
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/edit_drawing_form.php on line 218
Reviewing:
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 147
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 149
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 155
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 251
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 263
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 265
Notice: Trying to access array offset on value of type null in /MY_MOODLE_PATH/question/type/drawing/renderer.php on line 272
As far as I can tell, this is due to the $bgimagearray (in the case of edit_drawing_form.php) and $background (in the case of renderer.php) variables not having the expected structure (i.e. being null instead of an array) when no background image was selected.
This might occur in other places, but so far I only noticed it in the two that I mentioned.
Hi, the following PHP notices appear when editing an existing drawing form and reviewing a submitted drawing.
Editing:
Reviewing:
As far as I can tell, this is due to the
$bgimagearray(in the case ofedit_drawing_form.php) and$background(in the case ofrenderer.php) variables not having the expected structure (i.e. being null instead of an array) when no background image was selected.This might occur in other places, but so far I only noticed it in the two that I mentioned.