Don't enable equipment notebook buttons if there is no dive

The buttons didn't actually do anything when clicked, but this still
was inconsistent behavior.

Reported-by: Pierre-Yves Chibon <pingou@pingoured.fr>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/info.c b/info.c
index 687f83db1..f6905dcd1 100644
--- a/info.c
+++ b/info.c
@@ -143,6 +143,7 @@ void show_dive_info(struct dive *dive)
 		SET_TEXT_VALUE(suit);
 		gtk_entry_set_text(rating, star_strings[0]);
 		gtk_text_buffer_set_text(gtk_text_view_get_buffer(notes), "", -1);
+		show_dive_equipment(NULL, W_IDX_PRIMARY);
 		return;
 	}