Update app.py

app.py

@@ -42,7 +42,7 @@ from utils.video_io import save_videos_from_pil
 from utils.genextend_inference_utils import adjust_statistics_to_match_reference
 from create_graph import path_visualization, graph_pruning, get_motion_reps_tensor, path_visualization_v2
 
-if not os.path.exist("./datasets/cached_graph/youtube_test/speaker1.pkl"):
+if not os.path.exists("./datasets/cached_graph/youtube_test/speaker1.pkl"):
     os.system("cd ./datasets/ && git clone https://huggingface.co/datasets/H-Liu1997/cached_graph && cd ..")
     
 def search_path_dp(graph, audio_low_np, audio_high_np, loop_penalty=0.1, top_k=1, search_mode="both", continue_penalty=0.1):