Fix dojo error when an empty tree is returned.

fbacchella / jrds

Another monitoring application, intentend to be simple to use and extensible.

http://jrds.fr/

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Fix dojo error when an empty tree is returned. #54

Closed panthony closed 9 years ago

panthony commented 9 years ago

In case of an empty tree, for example a filter that matches nothing, a JS error will happen in dojo where it will try to focus the new (non existing) node.

I tried to enable "showRoot" or disable "autoExpand" without luck, the JS error remains, maybe you'll have another idea.