feat(cmd): fix ide warning

mritd · mritd · commit bfe5244c1f3f · 2018-12-07T12:40:55.000+08:00
fix ide warning

Signed-off-by: mritd &lt;mritd1234@gmail.com&gt;
diff --git a/cmd/cp.go b/cmd/cp.go
@@ -31,7 +31,7 @@ var cpCmd = &cobra.Command{
 Copies files between hosts on a network.`,
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) < 2 {
-			cmd.Help()
+			_ = cmd.Help()
 		} else {
 			mmh.Copy(args, singleCPServer)
 		}

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ var cpCmd = &cobra.Command{`
`31`	`31`	Copies files between hosts on a network.`,
`32`	`32`	`Run: func(cmd *cobra.Command, args []string) {`
`33`	`33`	`if len(args) < 2 {`
`34`		`- cmd.Help()`
	`34`	`+ _ = cmd.Help()`
`35`	`35`	`} else {`
`36`	`36`	`mmh.Copy(args, singleCPServer)`
`37`	`37`	`}`