[regression] Traceback in web remote

[Andreas Preikschat]

Hello,

arch linux, trunk r2322
arch linux, 2.0 r2184 (does not happen in 2.0.3)

1) Add two songs to the service. One song needs to have more verses than the other.
2) Use the web remote to show the song live which has more verses. Navigate to the last slide. (using the web remote)
3) Send the other song live (using the web remote).

Result:

Traceback (most recent call last):
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/ui/slidecontroller.py", line 950, in on_slide_selected
    self.slide_selected()
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/ui/slidecontroller.py", line 965, in slide_selected
    to_display = self.service_item.get_rendered_frame(row)
  File "/home/andreas/Projects/OpenLP/trunk/openlp/core/lib/serviceitem.py", line 552, in get_rendered_frame
    return self._display_frames[row]['html'].split('\n')[0]
IndexError: list index out of range

[Andreas Preikschat (googol-deactivatedaccount)]

Note: Also happens when using the android app!

[Andreas Preikschat (googol-deactivatedaccount)]

Traced down to r2181

[Andreas Preikschat (googol-deactivatedaccount)]

Remote not needed to reproduce.

[Tomas Groth (tomasgroth)]

I'm pretty sure this was fixed in r2422.
Anyway I can't reproduce it anymore in the 2.1.1 release, so marking it fixed.