From daba44bc0993ecc2653eeb876183bde1a00597e7 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sun, 21 Jun 2009 14:01:40 -0500
Subject: vertices() and edges() require a vertex argument

---
 lib/Graph/Implicit.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Graph/Implicit.pm b/lib/Graph/Implicit.pm
index b9a3556..9d8c43c 100644
--- a/lib/Graph/Implicit.pm
+++ b/lib/Graph/Implicit.pm
@@ -15,8 +15,8 @@ Graph::Implicit - graph algorithms for implicitly specified graphs
       map { [$_, $_->intrinsic_cost] }
           $tile->grep_adjacent(sub { $_[0]->is_walkable })
   });
-  my @reachable_vertices = $graph->vertices;
-  my @reachable_edges = $graph->edges;
+  my @reachable_vertices = $graph->vertices(current_tile());
+  my @reachable_edges = $graph->edges(current_tile());
   my ($sssp_predecessors, $dest_vertex) = $graph->dijkstra(
       current_tile(),
       sub { is_target($_[0]) ? 'q' : 0 },
-- 
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