X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits%2FDBIx-Class-DeploymentHandler.git;a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FDeploymentHandler%2FDad.pm;h=d816acd6ff83168e3d9588b588aca7814fc5689c;hp=92bbb9337023eb83dadff79df67e186e11749025;hb=e86c0c07a9464b4a3cab37b9dfcf9971a8dd151b;hpb=be140a5f1f8ab40705bf4cbedb74761c4994a765

diff --git a/lib/DBIx/Class/DeploymentHandler/Dad.pm b/lib/DBIx/Class/DeploymentHandler/Dad.pm
index 92bbb93..d816acd 100644
--- a/lib/DBIx/Class/DeploymentHandler/Dad.pm
+++ b/lib/DBIx/Class/DeploymentHandler/Dad.pm
@@ -21,6 +21,7 @@ has backup_directory => (
 
 has to_version => (
   is         => 'ro',
+  isa        => 'Str',
   lazy_build => 1,
 );
 
@@ -28,6 +29,7 @@ sub _build_to_version { $_[0]->schema_version }
 
 has schema_version => (
   is         => 'ro',
+  isa        => 'Str',
   lazy_build => 1,
 );