Upload TMIDIX.py

TMIDIX.py

@@ -8572,14 +8572,16 @@ def escore_notes_lrno_pattern(escore_notes, mode='chords'):
       chords_toks.append(token)
       chords_idxs.append(i)
 
-  lrno_pattern = list(find_lrno_patterns(chords_toks)[0][2])
+  lrno_pats = find_lrno_patterns(chords_toks)
 
-  if lrno_pattern:
+  if lrno_pats:
+
+    lrno_pattern = list(lrno_pats[0][2])
 
     start_idx = chords_idxs[find_pattern_start_indexes(chords_toks, lrno_pattern)[0]]
     end_idx = chords_idxs[start_idx + len(lrno_pattern)]
 
-    return recalculate_score_timings(flatten(checked_cscore[0][start_idx:end_idx]))
+    return recalculate_score_timings(flatten(cscore[start_idx:end_idx]))
 
   else:
     return None