Return an empty Parcel if we have no results in Pg

Otherwise, fetchrow-hash ends up being a non-falsy value
raku-community-modules · Jun 29, 2015 · fbe5826 · fbe5826
1 parent b8260de
commit fbe5826
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/DBDish/Pg.pm6 b/lib/DBDish/Pg.pm6
@@ -269,7 +269,7 @@ class DBDish::Pg::StatementHandle does DBDish::StatementHandle {
 
     method fetchrow() {
         my @row_array;
-        return if $!current_row >= $!row_count;
+        return () if $!current_row >= $!row_count;
 
         unless defined $!field_count {
             $!field_count = PQnfields($!result);
@@ -317,7 +317,7 @@ class DBDish::Pg::StatementHandle does DBDish::StatementHandle {
     method fetchall_hashref(Str $key) {
         my %results;
 
-        return if $!current_row >= $!row_count;
+        return () if $!current_row >= $!row_count;
 
         while my $row = self.fetchrow_hashref {
             %results{$row{$key}} = $row;