Merge pull request #543 from kevpar/fix-stats-crash

k8s-ci-robot · web-flow · commit 939d3c280799 · 2019-09-25T14:30:34.000-07:00
Fix crash when using stats command
diff --git a/cmd/crictl/stats.go b/cmd/crictl/stats.go
@@ -92,7 +92,7 @@ var statsCommand = cli.Command{
 		defer closeConnection(context, runtimeConn)
 
 		id := context.String("id")
-		if id == "" && context.Args() != nil {
+		if id == "" && context.NArg() > 0 {
 			id = context.Args()[0]
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ var statsCommand = cli.Command{`
`92`	`92`	`defer closeConnection(context, runtimeConn)`
`93`	`93`
`94`	`94`	`id := context.String("id")`
`95`		`- if id == "" && context.Args() != nil {`
	`95`	`+ if id == "" && context.NArg() > 0 {`
`96`	`96`	`id = context.Args()[0]`
`97`	`97`	`}`
`98`	`98`