fix closenotify by not sending empty file set

License: MIT Signed-off-by: Jeromy <jeromyj@gmail.com>

fix closenotify by not sending empty file set
License: MIT Signed-off-by: Jeromy <jeromyj@gmail.com>
27d8cea4 · Jeromy · c9ab84bc · 27d8cea4
Commit 27d8cea4 authored Dec 02, 2015 by Jeromy
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Showing with 4 additions and 2 deletions

cli/parse.go cli/parse.go +4 -2

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--- a/cli/parse.go
+++ b/cli/parse.go
@@ -49,8 +49,10 @@ func Parse(input []string, stdin *os.File, root *cmds.Command) (cmds.Request, *c
 	}
 	req.SetArguments(stringArgs)

-	file := files.NewSliceFile("", "", fileArgs)
-	req.SetFiles(file)
+	if len(fileArgs) > 0 {
+		file := files.NewSliceFile("", "", fileArgs)
+		req.SetFiles(file)
+	}

 	err = cmd.CheckArguments(req)
 	if err != nil {