function in names repeated

[Dieterbe]

repeating this query offset(scale(some.id.of.a.metric.{1,2,3,4},0),1)
results in these names:

offset(scale(some.id.of.a.metric.1,0.000000),1.000000)
offset(scale(some.id.of.a.metric.2,0.000000),1.000000)
offset(scale(some.id.of.a.metric.3,0.000000),1.000000)
offset(scale(some.id.of.a.metric.4,0.000000),1.000000)
offset(scale(offset(scale(some.id.of.a.metric.1,0.000000),1.000000),0.000000),1.000000)
offset(scale(offset(scale(some.id.of.a.metric.2,0.000000),1.000000),0.000000),1.000000)
offset(scale(offset(scale(some.id.of.a.metric.3,0.000000),1.000000),0.000000),1.000000)
offset(scale(offset(scale(some.id.of.a.metric.4,0.000000),1.000000),0.000000),1.000000)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[shanson7]

I believe this was fixed in #1800

[Dieterbe]

Indeed, loosk good in current master (looks same as graphite)