@@ -, +, @@ key 1) Edit the book or create new one with an empty shelving location. 2) Use the search feature to have that book in the searched list. 3) Check plack-intranet-error.log to find "Use of uninitialized 4) Apply the patch. 5) Repeat the search and check the logs again to ensure that error --- C4/Search.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/C4/Search.pm +++ a/C4/Search.pm @@ -1875,7 +1875,7 @@ sub searchResults { $onloan_items->{$key}->{due_date} = $item->{onloan}; $onloan_items->{$key}->{count}++ if $item->{$hbranch}; $onloan_items->{$key}->{branchname} = $item->{branchname}; - $onloan_items->{$key}->{location} = $shelflocations->{ $item->{location} }; + $onloan_items->{$key}->{location} = $shelflocations->{ $item->{location} // '' }; $onloan_items->{$key}->{itemcallnumber} = $item->{itemcallnumber}; $onloan_items->{$key}->{description} = $item->{description}; $onloan_items->{$key}->{imageurl} = --