return undef or empty array in error cases
hopefully if we're consistent someone may start checking it
removed unnecessary ()s
---
C4/Bookseller.pm | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/C4/Bookseller.pm b/C4/Bookseller.pm
index 655d25e..63df90d 100644
--- a/C4/Bookseller.pm
+++ b/C4/Bookseller.pm
@@ -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;
}
#-----------------------------------------------------------------#
--
1.6.6
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