lib/chef/knife/topo_cookbook_upload.rb in knife-topo-0.0.7 vs lib/chef/knife/topo_cookbook_upload.rb in knife-topo-0.0.8

@@ -63,13 +63,16 @@
           ui.fatal("Topology file #{topologies_path}/#{bag_name}/#{topo_name}.json not found - use 'knife topo import' first")
           exit(1)
         end
         
         # Run cookbook upload command on the topology cookbooks
+        cookbook_names = []
         if topo['cookbook_attributes'] && topo['cookbook_attributes'].length > 0
           argPos = 2
           topo['cookbook_attributes'].each do |entry|
-            @topo_upload_args[argPos] = entry['cookbook']
+            cookbook_name = entry['cookbook']
+            @topo_upload_args[argPos] = cookbook_name unless cookbook_names.include?(cookbook_name)
+            cookbook_names << cookbook_name  
             argPos += 1
           end
           run_cmd(Chef::Knife::CookbookUpload, @topo_upload_args)
         else
           ui.info("No cookbooks found for topology #{topo_name}")