Update app.py

app.py

@@ -190,7 +190,7 @@ def process_video(video_path):
 
 def process_audio_from_video(video_path):
     text_emotion = "Error in text processing"  # Initialize text_emotion
-
+    text=""
     try:
         # Load the video using an alternative library (e.g., ffmpeg or cv2)
         import ffmpeg