[Koha-patches] [PATCH] (bug #3569) fix GetAuthorisedValueCategories()

[Nahuel ANGELINETTI]

---
 C4/Koha.pm |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/C4/Koha.pm b/C4/Koha.pm
index 27505be..5be3faa 100644
--- a/C4/Koha.pm
+++ b/C4/Koha.pm
@@ -1127,8 +1127,8 @@ sub GetAuthorisedValueCategories {
     my $sth = $dbh->prepare("SELECT DISTINCT category FROM authorised_values ORDER BY category");
     $sth->execute;
     my @results;
-    while (my $category = $sth->fetchrow_array) {
-        push @results, $category;
+    while (my ($category) = $sth->fetchrow_array) {
+        push @results, ($category);
     }
     return \@results;
 }
-- 
1.6.0.4