mkm3u, stargate.epls: Allow series with empty names.

[epls] / drwho-invasion.epls

;;; -*-fundamental-*-

!epname The Invasion—Part
!explen 23:30/6%

!iso D/Doctor Who/S06E03 VV. The Invasion (parts 1–4).iso
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!iso D/Doctor Who/S06E03 VV. The Invasion (parts 5–8).iso
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