element_music_bot

commit 7ae3b1bb86e81e7239c6aeb42bc2a500d63a7bb7
parent 475cca2caaf1934b98937453e96622c89dc07bd3
Author: John Kubach <johnkubach@gmail.com>
Date:   Tue, 11 Aug 2020 17:23:53 -0400

Fix Crash On LastFM Artist Not Found

Diffstat:
M
functions/extract_info.py
 | 
21
++++++++++++++-------
M
music.py
 | 
5
+++--

2 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/functions/extract_info.py b/functions/extract_info.py
@@ -22,15 +22,22 @@ def get_artist_song(title):
     return artist, song
 
 def get_artist_info(artist):
-    info = lastfm_network.get_artist(artist).get_bio_summary()
+    try:
+        info = lastfm_network.get_artist(artist).get_bio_summary()
+    except pylast.WSError as e:
+        info = None
+
     return info
 
 def get_tags(artist):
-    info = lastfm_network.get_artist(artist).get_top_tags(limit=2)
-    genre_list = []
-    for t in info:
-        genre_list.append(t.item.get_name())
-
-    format_tags = ', '.join(genre_list)
+    try:
+        info = lastfm_network.get_artist(artist).get_top_tags(limit=2)
+        genre_list = []
+        for t in info:
+            genre_list.append(t.item.get_name())
+
+        format_tags = ', '.join(genre_list)
+    except pylast.WSError as e:
+        format_tags = None
 
     return format_tags
diff --git a/music.py b/music.py
@@ -42,8 +42,9 @@ def youtube(event):
         tags = get_tags(artist)
         bio = get_artist_info(artist)
 
-        song_info.append("Genre: " + tags)
-        song_info.append(re.sub('<.*?>', '', bio))
+        if tags and bio:
+            song_info.append("Genre: " + tags)
+            song_info.append(re.sub('<.*?>', '', bio))
 
     return song_info