Initialize now fn for counters

shreyassrivatsan · shreyassrivatsan · commit 16abeeca9e8e · 2020-02-05T22:24:29.000-08:00
diff --git a/prometheus/counter.go b/prometheus/counter.go
@@ -180,7 +180,7 @@ func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec {
 			if len(lvs) != len(desc.variableLabels) {
 				panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs))
 			}
-			result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs)}
+			result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs), now: time.Now}
 			result.init(result) // Init self-collection.
 			return result
 		}),

Original file line number	Diff line number	Diff line change
`@@ -180,7 +180,7 @@ func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec {`
`180`	`180`	`if len(lvs) != len(desc.variableLabels) {`
`181`	`181`	`panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs))`
`182`	`182`	`}`
`183`		`- result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs)}`
	`183`	`+ result := &counter{desc: desc, labelPairs: makeLabelPairs(desc, lvs), now: time.Now}`
`184`	`184`	`result.init(result) // Init self-collection.`
`185`	`185`	`return result`
`186`	`186`	`}),`