eth/tracers: fix staticcheck warnings (#20379)

gballet · fjl · commit f5a68a40bfba · 2019-11-24T21:06:06.000+01:00
diff --git a/eth/tracers/tracer.go b/eth/tracers/tracer.go
@@ -419,17 +419,17 @@ func New(code string) (*Tracer, error) {
 	tracer.tracerObject = 0 // yeah, nice, eval can't return the index itself
 
 	if !tracer.vm.GetPropString(tracer.tracerObject, "step") {
-		return nil, fmt.Errorf("Trace object must expose a function step()")
+		return nil, fmt.Errorf("trace object must expose a function step()")
 	}
 	tracer.vm.Pop()
 
 	if !tracer.vm.GetPropString(tracer.tracerObject, "fault") {
-		return nil, fmt.Errorf("Trace object must expose a function fault()")
+		return nil, fmt.Errorf("trace object must expose a function fault()")
 	}
 	tracer.vm.Pop()
 
 	if !tracer.vm.GetPropString(tracer.tracerObject, "result") {
-		return nil, fmt.Errorf("Trace object must expose a function result()")
+		return nil, fmt.Errorf("trace object must expose a function result()")
 	}
 	tracer.vm.Pop()
 

Original file line number	Diff line number	Diff line change
`@@ -419,17 +419,17 @@ func New(code string) (*Tracer, error) {`
`419`	`419`	`tracer.tracerObject = 0 // yeah, nice, eval can't return the index itself`
`420`	`420`
`421`	`421`	`if !tracer.vm.GetPropString(tracer.tracerObject, "step") {`
`422`		`- return nil, fmt.Errorf("Trace object must expose a function step()")`
	`422`	`+ return nil, fmt.Errorf("trace object must expose a function step()")`
`423`	`423`	`}`
`424`	`424`	`tracer.vm.Pop()`
`425`	`425`
`426`	`426`	`if !tracer.vm.GetPropString(tracer.tracerObject, "fault") {`
`427`		`- return nil, fmt.Errorf("Trace object must expose a function fault()")`
	`427`	`+ return nil, fmt.Errorf("trace object must expose a function fault()")`
`428`	`428`	`}`
`429`	`429`	`tracer.vm.Pop()`
`430`	`430`
`431`	`431`	`if !tracer.vm.GetPropString(tracer.tracerObject, "result") {`
`432`		`- return nil, fmt.Errorf("Trace object must expose a function result()")`
	`432`	`+ return nil, fmt.Errorf("trace object must expose a function result()")`
`433`	`433`	`}`
`434`	`434`	`tracer.vm.Pop()`
`435`	`435`