(nav_ship): Await fish only in water, not just any unowned sector.

diff --git a/src/lib/update/nav_ship.c b/src/lib/update/nav_ship.c
index f867513bc3b046c2363e85b9d01c1f8dd772d691..3d2e8b70d6b79e62df9d360ea37ced7dc4cb81ca 100644 (file)
--- a/src/lib/update/nav_ship.c
+++ b/src/lib/update/nav_ship.c
@@ -317,7 +317,7 @@ nav_ship(struct shpstr *sp)
            max_amt = vship->m_item[I_FOOD];
            sectp = getsectp(sp->shp_x, sp->shp_y);
 
-           if (food_amt < max_amt && (sectp->sct_own == 0))
+           if (food_amt < max_amt && (sectp->sct_type == SCT_WATER))
                quit = 0;
        }
        /* reset flag and check if we can move. */