diff options
| -rw-r--r-- | lib/Narwhal/Page/Revision.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Narwhal/Page/Revision.pm b/lib/Narwhal/Page/Revision.pm index 9e2770a..d066244 100644 --- a/lib/Narwhal/Page/Revision.pm +++ b/lib/Narwhal/Page/Revision.pm @@ -51,6 +51,7 @@ sub digest_parts { $self->text, $self->modification_date->iso8601, $self->author->id, + ($self->previous_revision ? $self->previous_revision->digest : ''), ); } |