@@ -87,6 +87,9 @@ |
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| 87 | 87 | return $this->process->isTerminated(); |
| 88 | 88 | } |
| 89 | 89 | |
| 90 | + /** |
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| 91 | + * @return callable |
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| 92 | + */ |
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| 90 | 93 | public function getOutput() |
| 91 | 94 | { |
| 92 | 95 | if (! $this->output) { |