@@ -, +, @@ field --- C4/CourseReserves.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/C4/CourseReserves.pm +++ a/C4/CourseReserves.pm @@ -590,7 +590,7 @@ sub _RevertFields { my $mod_item_params; foreach my $field ( @FIELDS ) { - if (defined $course_item->{$field} and $course_item->{$field} ne '') { + if (defined $course_item->{$field}) { $mod_item_params->{$field} = $course_item->{$field}; } } --