Check for subclasses of Neography::Node and not just an instance.

maxdemarzi · Oct 22, 2013 · 5eb807a · 5eb807a
1 parent 47cba4c
commit 5eb807a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/neography/index.rb b/lib/neography/index.rb
@@ -25,7 +25,7 @@ module ClassMethods
       def find(*args)
         db = args[3] ? args.pop : Neography::Rest.new
 
-        if self.is_a?(Neography::Node)
+        if self <= Neography::Node
           nodes = []
           results = db.find_node_index(*args)
           return nil unless results