From 7dc4b97c4f4f9051d5d1501bb590315e12aaa343 Mon Sep 17 00:00:00 2001
From: Nikolay Sivko <n.sivko@gmail.com>
Date: Sat, 30 Aug 2014 18:13:16 +0400
Subject: [PATCH] fix Process.Cmdline on linux

---
 process_linux.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/process_linux.go b/process_linux.go
index 982e2ae9..004d8027 100644
--- a/process_linux.go
+++ b/process_linux.go
@@ -335,15 +335,14 @@ func (p *Process) fillFromCmdline() (string, error) {
 	if err != nil {
 		return "", err
 	}
-	// remove \u0000
-	ret := strings.TrimFunc(string(cmdline), func(r rune) bool {
+	ret := strings.FieldsFunc(string(cmdline), func(r rune) bool {
 		if r == '\u0000' {
 			return true
 		}
 		return false
 	})
 
-	return ret, nil
+	return strings.Join(ret, " "), nil
 }
 
 // Get IO status from /proc/(pid)/io