Final fixes before releasing last developer release

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

diff --git a/lib/DBM/Deep/Null.pm b/lib/DBM/Deep/Null.pm
index 4b41cdf..2781a74 100644 (file)
--- a/lib/DBM/Deep/Null.pm
+++ b/lib/DBM/Deep/Null.pm
@@ -25,7 +25,7 @@ It is used to represent null sectors in DBM::Deep.
 use overload
     'bool'   => sub { undef },
     '""'     => sub { undef },
-    '0+'     => sub { undef },
+    '0+'     => sub { 0 },
     fallback => 1,
     nomethod => 'AUTOLOAD';