To test:
1) Go to any item and clear the star rating (don't have to set a rating first)
2) Notice the warn
3) Apply patch and reload page
4) Clear star rating
5) Notice no warn
6) Click a star to add a rating
7) Make sure your rating, the average rating and amount of votes are all
correct
8) Could be beneficial to log in as another user and try to add a rating on the
same item from their account. Check the average rating is
cacalculated and amount of votes increases
9) Confirm still no warns
Signed-off-by: Frederic Demians <f.demians@tamil.fr>
Can see the warning in logs, and its disappearance with this patch.
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
}
my $rating;
+$rating_value //= '';
-undef $rating_value if $rating_value eq '';
-
-if ( !$rating_value ) {
+if ( $rating_value eq '' ) {
#### delete
$rating = DelRating( $biblionumber, $loggedinuser );
}