Handles events where fetch_songs return no results

mps-youtube · Jun 15, 2017 · e07a117 · e07a117
1 parent bc87af1
commit e07a117
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/mps_youtube/commands/generate_playlist.py b/mps_youtube/commands/generate_playlist.py
@@ -120,8 +120,11 @@ def run_m(idx):
         """
         create_playlist(idx, title)
 
-    data = [listview.ListSongtitle(x) for x in data]
-    g.content = listview.ListView(columns, data, run_m)
-    g.message = util.F("mkp desc which data")
+    if data:
+        data = [listview.ListSongtitle(x) for x in data]
+        g.content = listview.ListView(columns, data, run_m)
+        g.message = util.F("mkp desc which data")
+    else:
+        g.message = util.F("mkp no valid")
 
     return
diff --git a/mps_youtube/g.py b/mps_youtube/g.py
@@ -169,4 +169,6 @@
     'mkp desc unknown': "Unknown tabletype, *do a new search*",
     'mkp desc unknown_': (c.y, c.w),
     'mkp desc which data': "Which *tracks* to include?",
-    'mkp desc which data_': (c.y, c.w)}
+    'mkp desc which data_': (c.y, c.w),
+    'mkp no valid': "*No valid tracks found in that description*",
+    'mkp no valid_': (c.y, c.w)}