Thilo Graf b8d41208ed CBEBouquetWidget: avoid possible crash if no channels available
This constellation should be rare, but if no channels are available,
bouquet editor will crash here.
Verified on generic pc without tuner and Leaksanitizer.
For tests it's possible to enable the block with an extra
instance of CBouquetManager. So it's still possible to edit bouquets
but without channels.


Origin commit data
------------------
Commit: 7f0f7285e1
Author: Thilo Graf <dbt@novatux.de>
Date: 2022-02-08 (Tue, 08 Feb 2022)
2022-02-08 12:06:18 +01:00
2022-02-03 21:54:55 +01:00
2021-11-02 00:08:00 +01:00
2019-04-24 13:49:02 +02:00
2019-04-16 23:42:51 +02:00
2021-09-17 23:20:40 +02:00
2022-01-28 22:49:56 +01:00
2019-04-24 13:33:34 +02:00
2021-11-07 20:08:44 +01:00

NI \o/ - Neutrino

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