Fix OperationalError when trying to wipe empty Plex DB

resources/lib/utils.py

@@ -526,6 +526,7 @@ def wipe_database():
     from . import plex_db
     # First get the paths to all synced playlists
     playlist_paths = []
+    try:
         with plex_db.PlexDB() as plexdb:
             if plexdb.songs_have_been_synced():
                 LOG.info('Detected that music has also been synced - wiping music')
@@ -536,6 +537,10 @@ def wipe_database():
             plexdb.cursor.execute('SELECT kodi_path FROM playlists')
             for entry in plexdb.cursor:
                 playlist_paths.append(entry[0])
+    except OperationalError:
+        # Plex DB completely empty yet. Wipe existing Kodi music only if we
+        # expect to sync Plex music
+        music = settings('enableMusic') == 'true'
     kodidb_functions.wipe_dbs(music)
     plex_db.wipe()
     plex_db.initialize()