fix _rebless into sybase/mssql/nobindvars

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm b/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
index 9666a00..0173fac 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
@@ -13,7 +13,11 @@ sub _rebless {
   my $self = shift;
   my $dbh  = $self->_get_dbh;
 
+  return if ref $self ne __PACKAGE__;
+
   if (not $self->_typeless_placeholders_supported) {
+    require
+      DBIx::Class::Storage::DBI::Sybase::Microsoft_SQL_Server::NoBindVars;
     bless $self,
       'DBIx::Class::Storage::DBI::Sybase::Microsoft_SQL_Server::NoBindVars';
     $self->_rebless;

diff --git a/t/74mssql.t b/t/74mssql.t
index 02e1950..04efcf6 100644 (file)
--- a/t/74mssql.t
+++ b/t/74mssql.t
@@ -31,13 +31,18 @@ for my $storage_type (@storage_types) {
 
   $schema = DBICTest::Schema->clone;
 
-  if ($storage_idx != 0) { # autodetect
-    $schema->storage_type("::$storage_type");
-  }
-
   $schema->connection($dsn, $user, $pass);
 
-  $schema->storage->ensure_connected;
+  if ($storage_idx != 0) { # autodetect
+    no warnings 'redefine';
+    local *DBIx::Class::Storage::DBI::_typeless_placeholders_supported =
+      sub { 0 };
+#    $schema->storage_type("::$storage_type");
+    $schema->storage->ensure_connected;
+  }
+  else {
+    $schema->storage->ensure_connected;
+  }
 
   if ($storage_idx == 0 && ref($schema->storage) =~ /NoBindVars\z/) {
     my $tb = Test::More->builder;