No Data with space in title

[efficks]

My graph in shinken always display "No Data". I've made some changes to the url and found that when a space is present in the title, graphite return "No Data"

I've
https://github.com/shinken-monitoring/mod-ui-graphite/blob/refactored/module/util.py#L182

mod-webui 2.2.1
mod-ui-graphite 2.2.1
graphite-web 0.9.12

[mohierf]

I cannot reproduce the problem. Do you have an example to provide please ?