Update app.py

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 import pandas as pd
 import os
 import spacy
+import spacy.cli
 import numpy as np
 import zipfile
 import tempfile
@@ -16,7 +17,13 @@ import re
 # Put your OpenAI API key here
 openai.api_key = os.getenv('OpenAPI')
 
-nlp = spacy.load('en_core_web_md')
+try:
+    nlp = spacy.load('en_core_web_md')
+except IOError:
+    print("Model not found. Downloading...")
+    spacy.cli.download("en_core_web_md")
+    nlp = spacy.load('en_core_web_md')
+
 
 vendor_df_dict = {}