Double verses at end of song shows as 1 on stageview

[Tomas Groth]

Reported in the support system: http://support.openlp.org/scp/tickets.php?id=2977

Confirmed in OpenLP 2.2

If a song contains two or more of the same section (verse/chorus/ending/bridge) at the end of a song, in the verse order, the stage display (localhost:4316/stage) is missing one of them, in the overview at the top of the screen. I.E. For two, it shows one. For three, it shows 2. All other duplicate sections are fine, only the one at the end of the song.

Examples:
Verse Order: V1 C1 V2 C1 C1
Stage Display: V1 C1 V2 C1

Verse Order: V1 C1 V2 C1 C1 C1
Stage Display: V1 C1 V2 C1 C1

Verse Order: C1 C1 C1 C1
Stage Display: C1 C1 C1

Verse Order: V1 V1 C1 C1 V2 V2 C1 C1
Stage Display: V1 V1 C1 C1 V2 V2 C1