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Merge pull request #1294 from hashicorp/b-task-runner-panic

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Guard against restoring a nil task in task_runner
This commit is contained in:
Alex Dadgar
2016-06-16 13:11:13 -07:00
committed by GitHub
parent d1df351e8f 041e6eb5f3
commit eb9a986854
1 changed files with 7 additions and 1 deletions
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8
client/task_runner.go
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@@ -146,7 +146,13 @@ func (r *TaskRunner) RestoreState() error {
}
// Restore fields
r.task = snap.Task
if snap.Task == nil {
err := fmt.Errorf("task runner snapshot include nil Task")
r.logger.Printf("[ERR] client: %v", err)
return err
} else {
r.task = snap.Task
}
r.artifactsDownloaded = snap.ArtifactDownloaded
if err := r.setTaskEnv(); err != nil {