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Make GetBooksellerFromId error return consistent

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return undef or empty array in error cases
hopefully if we're consistent someone may start checking it
removed unnecessary ()s

Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
This commit is contained in:
Colin Campbell 2010-02-18 12:35:28 +00:00 committed by Galen Charlton
parent b83474516b
commit ea7aa11d71
1 changed files with 3 additions and 3 deletions
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6
C4/Bookseller.pm
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@ -87,7 +87,7 @@ sub GetBookSeller($) {
sub GetBookSellerFromId($) {
my ($id) = shift or return undef;
my $id = shift or return;
my $dbh = C4::Context->dbh();
my $query = "SELECT * FROM aqbooksellers WHERE id = ?";
my $sth =$dbh->prepare($query);
@ -96,9 +96,9 @@ sub GetBookSellerFromId($) {
my $sth2 = $dbh->prepare("SELECT count(*) FROM aqbasket WHERE booksellerid=?");
$sth2->execute($id);
$data->{basketcount}=$sth2->fetchrow();
return ($data);
return $data;
}
return 0;
return;
}
#-----------------------------------------------------------------#