fix uninitialized warning

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm b/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
index 16d204d..1c5bccf 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/ASE.pm
@@ -598,7 +598,7 @@ EOF
       return 0;
   });
 
-  my $exception;
+  my $exception = '';
   try {
     my $bulk = $self->_bulk_storage;