Some fixes in radios

src/fw_radios.py

@@ -15,7 +15,7 @@ fzf = FzfPrompt()
 
 
 @logger.catch
-def list_radios():
+def list_radios(error_given=None):
     radios = get_radios()
     count = radios.get('count')
 
@@ -35,9 +35,12 @@ def list_radios():
         view.append('Favourites')
         view.append('Less listened')
     view.extend(['Tag', 'Random', 'Libraries', 'Users', 'Recently Added'])
-
+    header = f'Found {count} radios'
+    if error_given:
+        header += f'\n{error_given}'
+    header = quote(header)
     selected = fzf.prompt(
-        view, f'--header \'Found {count} radios\' --read0', delimiter="\0")[0].split('.', 1)
+        view, f'--header {header} --read0', delimiter="\0")[0].split('.', 1)
     if 'Favourites' in selected:
         radio_load(id_radio, 'favorites', name='your favorites tracks')
     elif 'Tag' in selected:
@@ -104,7 +107,10 @@ def radio_load(id_radio=None, type_radio='custom', name=None, related_object=Non
     }
     radio_session_id = post_radio_session(requested_radio).get('id')
     for i in range(0, 2):
-        radio_get_track(radio_session_id)
+        try:
+            radio_get_track(radio_session_id, first_run=True)
+        except Exception as E:
+            return list_radios(error_given=f'Error: {E}')
 
     radio_event_gen.set()
     radio_task = threading.Thread(
@@ -121,8 +127,12 @@ def radio_load(id_radio=None, type_radio='custom', name=None, related_object=Non
                 player_items_menu[2] = 'Play'
             else:
                 player_items_menu[2] = 'Pause'
+            try:
                 select = fzf.prompt(player_items_menu,
                                 quote(f"--header=\'Radio {name} playing...\'"))[0]
+            except:
+                select = 'Exit'
+
             if select == 'Next':
                 playlist_remaining = player.playlist_count - player.playlist_current_pos
                 if playlist_remaining <= 2:
@@ -169,7 +179,7 @@ def radio_load(id_radio=None, type_radio='custom', name=None, related_object=Non
             break
 
 
-def radio_get_track(radio_session_id):
+def radio_get_track(radio_session_id, first_run=False):
     radio_context = get_track_radio({'session': radio_session_id})
     if not radio_context:
         return
@@ -177,6 +187,9 @@ def radio_get_track(radio_session_id):
         logger.error(radio_context)
         if radio_context == "Radio doesn't have more candidates":
             radio_event_gen.clear()
+        if first_run:
+            radio_context = 'This radio may be private or haven\'t tracks'
+            raise IOError(radio_context)
         return
     if radio_context.get('error'):
         logger.error(radio_context.get('error'))