diff options
| -rw-r--r-- | util/openmetrics.lua | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/util/openmetrics.lua b/util/openmetrics.lua index 90d3fdc2..a3ef827b 100644 --- a/util/openmetrics.lua +++ b/util/openmetrics.lua @@ -25,6 +25,7 @@ local array = require "util.array"; local log = require "util.logger".init("util.openmetrics"); local new_multitable = require "util.multitable".new; local iter_multitable = require "util.multitable".iter; +local t_pack, t_unpack = require "util.table".pack, table.unpack or unpack; --luacheck: ignore 113/unpack -- BEGIN of Utility: "metric proxy" -- This allows to wrap a MetricFamily in a proxy which only provides the @@ -129,10 +130,10 @@ function metric_family_mt:with_labels(...) end local metric = self.data:get(...) if not metric then - local values = table.pack(...) + local values = t_pack(...) metric = self:new_metric(values) values[values.n+1] = metric - self.data:set(table.unpack(values, 1, values.n+1)) + self.data:set(t_unpack(values, 1, values.n+1)) end return metric end @@ -159,9 +160,9 @@ function metric_family_mt:iter_metrics() for i=1,nlabels do searchkeys[i] = nil; end - local it, state = iter_multitable(self.data, table.unpack(searchkeys, 1, nlabels)) + local it, state = iter_multitable(self.data, t_unpack(searchkeys, 1, nlabels)) return function(_s) - local label_values = table.pack(it(_s)) + local label_values = t_pack(it(_s)) if label_values.n == 0 then return nil, nil end |