Mercurial > yakumo_izuru > aya

comparison zs.go @ 5:e0ee0721d34f draft

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added tests for eval command runner
author zaitsev.serge
date Fri, 05 Dec 2014 18:21:42 +0000
parents 05fc24caac37
children cb66f5b86616
comparison
equal deleted inserted replaced
4:05fc24caac37 5:e0ee0721d34f
108 108
109 func eval(cmd []string, vars map[string]string) (string, error) { 109 func eval(cmd []string, vars map[string]string) (string, error) {
110 outbuf := bytes.NewBuffer(nil) 110 outbuf := bytes.NewBuffer(nil)
111 err := run(path.Join(ZSDIR, cmd[0]), cmd[1:], vars, outbuf) 111 err := run(path.Join(ZSDIR, cmd[0]), cmd[1:], vars, outbuf)
112 if err != nil { 112 if err != nil {
113 log.Println(err) 113 if _, ok := err.(*exec.ExitError); ok {
114 return "", err
115 }
114 outbuf = bytes.NewBuffer(nil) 116 outbuf = bytes.NewBuffer(nil)
115 err := run(cmd[0], cmd[1:], vars, outbuf) 117 err := run(cmd[0], cmd[1:], vars, outbuf)
116 if err != nil { 118 // Return exit errors, but ignore if the command was not found
119 if _, ok := err.(*exec.ExitError); ok {
117 return "", err 120 return "", err
118 } 121 }
119 } 122 }
120 return outbuf.String(), nil 123 return outbuf.String(), nil
121 } 124 }