Fix encoding problems hopefully

core/metadata.py

@@ -1,6 +1,7 @@
 from mutagen.easyid3 import EasyID3
 from mutagen.id3 import ID3, APIC
 from mutagen.mp4 import MP4, MP4Cover
+import sys
 
 # urllib2 is urllib.request in python3
 try:
@@ -25,6 +26,8 @@ def compare(file, metadata):
     return already_tagged
 
 def embed(music_file, meta_tags, output_ext):
+    if sys.version_info < (3, 0): 
+        music_file = music_file.encode('utf-8')
     if meta_tags is None:
         print('Could not find meta-tags')
     elif output_ext == '.m4a':