Update app.py

app.py

@@ -1,4 +1,3 @@
-pip install duckduckgo-search
 import gradio as gr
 import chainlit as cl
 from langchain import OpenAI, LLMChain
@@ -16,6 +15,14 @@ from main1 import predict
 from PIL import Image
 import io
 
+# Attempt to install the 'duckduckgo-search' package if not already installed
+try:
+    import duckduckgo_search
+except ImportError:
+    import subprocess
+    subprocess.call(["pip", "install", "duckduckgo-search"])
+    import duckduckgo_search
+
 OPENAI_API_KEY = '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'
 
 search = DuckDuckGoSearchRun()