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Bug 1907 partial fix: prevent warnings on undefined params. 

This patch adds default blank values for a couple of params the script might receive which were producing warns in the error log. Also wraps GetMarcBiblio in an eval.

Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
This commit is contained in:
Chris Catalfo 2009-05-12 00:35:13 +00:00 committed by Henri-Damien LAURENT
parent a67ca33b45
commit 505087abc4
1 changed files with 11 additions and 3 deletions
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14
tools/export.pl
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@ -27,7 +27,7 @@ use C4::Koha; # GetItemTypes
use C4::Branch; # GetBranches
my $query = new CGI;
my $op=$query->param("op");
my $op=$query->param("op") || '';
my $filename=$query->param("filename");
my $dbh=C4::Context->dbh;
my $marcflavour = C4::Context->preference("marcflavour");
@ -50,7 +50,11 @@ my ($template, $loggedinuser, $cookie)
C4::Context->userenv->{flags} !=1 &&
C4::Context->userenv->{branch}?1:0);
my $branches = GetBranches($limit_ind_branch);
my $branch = $query->param("branch");
my $branch = $query->param("branch") || '';
if ( C4::Context->preference("IndependantBranches") ) {
$branch = C4::Context->userenv->{'branch'};
}
if ($op eq "export") {
binmode(STDOUT,":utf8");
@ -125,7 +129,11 @@ if ($op eq "export") {
$sth->execute(@sql_params);
while (my ($biblionumber) = $sth->fetchrow) {
my $record = GetMarcBiblio($biblionumber);
my $record = eval{ GetMarcBiblio($biblionumber); };
# FIXME: decide how to handle records GetMarcBiblio can't parse or retrieve
if ($@) {
next;
}
next if not defined $record;
if ( $dont_export_items || $strip_nonlocal_items || $limit_ind_branch) {
my ( $homebranchfield, $homebranchsubfield ) =