fix the node variable from `#fetch`. closes #529

in commit `de2a9d1` I changed the `#fetch` method to pass the
`Node` object instead of the node name.

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/oxidized/output/file.rb b/lib/oxidized/output/file.rb
index 0b64447..851e4c5 100644
--- a/lib/oxidized/output/file.rb
+++ b/lib/oxidized/output/file.rb
@@ -29,13 +29,15 @@ class OxidizedFile < Output
 
   def fetch node, group
     cfg_dir = File.expand_path @cfg.directory
+    node_name = node.name
+
     if group # group is explicitly defined by user
-      IO.readlines File.join(cfg_dir, group, node)
+      IO.readlines File.join(cfg_dir, group, node_name)
     else
-      if File.exists? File.join(cfg_dir, node) # node configuration file is stored on base directory
-        IO.readlines File.join(cfg_dir, node)
+      if File.exists? File.join(cfg_dir, node_name) # node configuration file is stored on base directory
+        IO.readlines File.join(cfg_dir, node_name)
       else
-        path = Dir.glob File.join(cfg_dir, '**', node) # fetch node in all groups
+        path = Dir.glob File.join(cfg_dir, '**', node_name) # fetch node in all groups
         return nil if path[0].nil?
         open(path[0], 'r').readlines
       end