http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=13150
Bug ID: 13150
Summary: C4::Search::searchResults triggers software error by
passing incorrect values to GetAuthorisedValueDesc
Change sponsored?: ---
Product: Koha
Version: master
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P5 - low
Component: Searching
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
The following error:
Software error:
Can't use string ("") as a HASH ref while "strict refs" in use at
/usr/share/koha/lib/C4/Biblio.pm line 1635.
For help, please send mail to the webmaster ([email protected]),
giving this error message and the time and date of the error.
Is triggered by a catalog search.
In 3.16.03, line 1635 is the 'return' line:
sub GetAuthorisedValueDesc {
my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) =
@_;
my $dbh = C4::Context->dbh;
if ( !$category ) {
return $value unless defined
$tagslib->{$tag}->{$subfield}->{'authorised_value'};
... $tagslib is passed in as an empty string, which is being dereferenced as a
hashref.
The problem is this call in C4/Search.pm:
$other_items->{$key}->{notforloan} =
GetAuthorisedValueDesc('','',$item->{notforloan},'','',$notforloan_authorised_value)
if $notforloan_authorised_value and $item->{notforloan};
The fifth argument here is '', which should be a hashref.
I have verified that this code exists in 3.14.03 as well as master.
I have not yet determined how this logic is being called.
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