index.json preceeding dot in all metrics paths

[Xann972]

metrics/index.json shows all available metrics with a preceeding .

[".172_25_160_184.JT.Hadoop.service_JobTracker.name_JobTrackerMetrics.blacklisted_maps",

when actually the &target used to render the graph is without preceding DOT -> .

&target=172_25_160_184.JT.Hadoop.service_JobTracker.name_JobTrackerMetrics.blacklisted_maps

This issue generates a problem when trying to use graph-explorer which imports index.json and compares all regexes against it, later on trying to request &target= in json format from graphite-IP/render/ with the leading dot in &target= which returns an empty value.

[SEJeff]

This should be closed.