Update app.py

app.py

@@ -404,7 +404,7 @@ def CompareMIDIs(input_src_midi, input_trg_midi, input_sampling_resolution, inpu
     sampling_resolution = max(40, min(1000, input_sampling_resolution)) * 3
     sampling_overlap = max(0, min(500, input_sampling_overlap)) * 3
     
-    comp_length = (min(len(input_src_tokens), len(input_trg_tokens)) // sampling_resolution) * sampling_resolution
+    comp_length = (min(len(src_tokens), len(trg_tokens)) // sampling_resolution) * sampling_resolution
 
     input_src_tokens = src_tokens[:comp_length]
     input_trg_tokens = trg_tokens[:comp_length]