Update app.py

app.py

@@ -126,20 +126,22 @@ def MixMelody(input_midi):
         
         midx = 0
         
-        for c in cscore[:len(src_melody)]:
-          cho = copy.deepcopy(c)
-        
-          patches = sorted(set([e[6] for e in c]))
-        
-          if trg_patch in patches:
-        
-            mixed_song.extend(mix_chord(c, src_harm_tones_chords[midx], trg_patch, src_melody_pitches[midx]))
-        
-            midx += 1
-        
-          else:
-            mixed_song.extend(mix_chord(cho, src_harm_tones_chords[midx], trg_patch, src_melody_pitches[midx]))
+        for c in cscore:
+            cho = copy.deepcopy(c)
+            
+            patches = sorted(set([e[6] for e in c]))
+            
+                if trg_patch in patches:
+                
+                mixed_song.extend(mix_chord(c, src_harm_tones_chords[midx], trg_patch, src_melody_pitches[midx]))
+                
+                midx += 1
+            
+            else:
+                mixed_song.extend(mix_chord(cho, src_harm_tones_chords[midx], trg_patch, src_melody_pitches[midx]))
 
+            if midx == len(src_melody):
+                break      
 
         print('=' * 70)
         print('Done!')