Fixed autobless bug with re-blessing into class with longer name

[dbsrgits/DBM-Deep.git] / lib / DBM / Deep.pm

diff --git a/lib/DBM/Deep.pm b/lib/DBM/Deep.pm
index 6c332cb..e9f89cf 100644 (file)
--- a/lib/DBM/Deep.pm
+++ b/lib/DBM/Deep.pm
@@ -439,7 +439,18 @@ sub _add_bucket {
                                ##
                                my $actual_length;
                 my $r = Scalar::Util::reftype( $value ) || '';
-                if ( $r eq 'HASH' || $r eq 'ARRAY' ) { $actual_length = $INDEX_SIZE; }
+                if ( $r eq 'HASH' || $r eq 'ARRAY' ) {
+                       $actual_length = $INDEX_SIZE;
+                       
+                       # if autobless is enabled, must also take into consideration
+                       # the class name, as it is stored along with key/value.
+                       if ( $self->root->{autobless} ) {
+                                               my $value_class = Scalar::Util::blessed($value);
+                                               if ( defined $value_class && $value_class ne 'DBM::Deep' ) {
+                                                       $actual_length += length($value_class);
+                                               }
+                                       } # autobless
+                }
                                else { $actual_length = length($value); }
                                
                                if ($actual_length <= $size) {