try to fix "too many open files" error
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@ -34,8 +34,10 @@ proc asyncExecCmd*(command: string): Future[string] =
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(result, exitCode) = execCmdEx(command)
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if exitCode != 0:
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failureEvent.trigger()
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successEvent.close()
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else:
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successEvent.trigger()
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failureEvent.close()
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let flowVar = spawn execCmdBackground(successEvent, failureEvent, command)
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proc successCallback(fd: AsyncFD): bool =
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future.complete(^flowVar)
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