Proposed fix for #980

[Poul-Henning Kamp]

In message <CANTn4cpDaV6=bstz1Uv12_zSDqghj3e_qsrnKc=VhTSy=8sivQ at mail.gmail.com>
, Martin Blix Grydeland writes:

>Find attached proposed fix for #980.

Almost correct: The C-L and do_stream tests belong together.

Committed in fixed form.
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