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daemon/job: fix buildJob returning nil error on job uild error

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Would show up as ugly nil-pointer-deref panic later during daemon
startup
This commit is contained in:
Christian Schwarz 2018-10-18 16:18:53 +02:00
parent 6fcf0635a5
commit a5376913fd
1 changed files with 4 additions and 1 deletions
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5
daemon/job/build_jobs.go
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@ -13,6 +13,9 @@ func JobsFromConfig(c *config.Config) ([]Job, error) {
if err != nil {
return nil, err
}
if j == nil || j.Name() == "" {
panic(fmt.Sprintf("implementation error: job builder returned nil job type %T", c.Jobs[i].Ret))
}
js[i] = j
}
return js, nil
@ -20,7 +23,7 @@ func JobsFromConfig(c *config.Config) ([]Job, error) {
func buildJob(c *config.Global, in config.JobEnum) (j Job, err error) {
cannotBuildJob := func(e error, name string) (Job, error) {
return nil, errors.Wrapf(err, "cannot build job %q", name)
return nil, errors.Wrapf(e, "cannot build job %q", name)
}
// FIXME prettify this
switch v := in.Ret.(type) {