Fix misleading error on deployment_statements in void ctx

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI.pm

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index 6c2940c..2734385 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -1304,7 +1304,9 @@ sub _determine_driver {
 
   if ((not $self->_driver_determined) && (not $self->{_in_determine_driver})) {
     my $started_connected = 0;
-    local $self->{_in_determine_driver} = 1;
+
+    local $self->{_in_determine_driver} = 1
+      unless $self->{_in_determine_driver};
 
     if (ref($self) eq __PACKAGE__) {
       my $driver;
@@ -3105,6 +3107,11 @@ See L<SQL::Translator/METHODS> for a list of values for C<$sqlt_args>.
 
 sub deployment_statements {
   my ($self, $schema, $type, $version, $dir, $sqltargs) = @_;
+
+  $self->throw_exception(
+    'Calling deployment_statements() in void context makes no sense'
+  ) unless defined wantarray;
+
   $type ||= $self->sqlt_type;
   $version ||= $schema->schema_version || '1.x';
   $dir ||= './';