add comments

Brendan Ryan · Brendan Ryan · commit dbef31ecd80f · 2019-08-13T11:47:22.000-07:00
diff --git a/main.go b/main.go
@@ -83,7 +83,6 @@ var RootCmd = &cobra.Command{
 					os.Exit(1)
 				}
 			}
-
 		} else {
 			if len(args) < 1 && len(directories) < 1 {
 				log.Error("You must pass at least one file as an argument, or at least one directory to the directories flag")
@@ -143,6 +142,8 @@ var RootCmd = &cobra.Command{
 	},
 }
 
+// hasErrors returns truthy if any of the provided results
+// contain errors.
 func hasErrors(res []kubeval.ValidationResult) bool {
 	for _, r := range res {
 		if len(r.Errors) > 0 {

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,6 @@ var RootCmd = &cobra.Command{`
`83`	`83`	`os.Exit(1)`
`84`	`84`	`}`
`85`	`85`	`}`
`86`		`-`
`87`	`86`	`} else {`
`88`	`87`	`if len(args) < 1 && len(directories) < 1 {`
`89`	`88`	`log.Error("You must pass at least one file as an argument, or at least one directory to the directories flag")`
`@@ -143,6 +142,8 @@ var RootCmd = &cobra.Command{`
`143`	`142`	`},`
`144`	`143`	`}`
`145`	`144`
	`145`	`+// hasErrors returns truthy if any of the provided results`
	`146`	`+// contain errors.`
`146`	`147`	`func hasErrors(res []kubeval.ValidationResult) bool {`
`147`	`148`	`for _, r := range res {`
`148`	`149`	`if len(r.Errors) > 0 {`