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cli: Log errors return by Run functions

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Turns

```
$ ./mgmt run
00:44:15 hello.go:46: This is: mgmt, version: 0.0.14-30-ge3a2648
00:44:15 hello.go:47: Main: Start: 1518738255855525279
$
```

Into

```
$ ./mgmt run
01:07:02 hello.go:46: This is: mgmt, version: 0.0.14-30-ge3a2648-dirty
01:07:02 hello.go:47: Main: Start: 1518739622517652739
01:07:02 cli.go:167: Main: Error: can't create prefix: mkdir /var/lib/mgmt/: permission denied
$
```
This commit is contained in:
Johan Bloemberg
2018-02-16 01:08:30 +01:00
committed by James Shubin
parent f12e502c61
commit 07714c67cb
1 changed files with 2 additions and 0 deletions
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2
lib/cli.go
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@@ -164,6 +164,8 @@ func run(c *cli.Context) error {
}() }()
if err := obj.Run(); err != nil { if err := obj.Run(); err != nil {
// log the error message returned
log.Printf("Main: Error: %v", err)
//return cli.NewExitError(err.Error(), 1) // TODO: ? //return cli.NewExitError(err.Error(), 1) // TODO: ?
return cli.NewExitError("", 1) return cli.NewExitError("", 1)
} }