lib/rgl/bidirectional_adjacency.rb in rgl-0.6.0 vs lib/rgl/bidirectional_adjacency.rb in rgl-0.6.1

@@ -50,11 +50,11 @@
     end
 
     alias :has_out_edge? :has_edge?
 
     # @see BidirectionalGraph#each_in_neighbor
-    def each_in_neighbor(v)
-      @reverse.each_adjacent(v)
+    def each_in_neighbor(v, &b)
+      @reverse.each_adjacent(v, &b)
     end
 
     alias :each_out_neighbor :each_adjacent
 
     def in_neighbors(v)