Update app.py

app.py

@@ -101,10 +101,12 @@ def load_recommender(path, openAI_key, start_page=1):
     global recommender
     texts = pdf_to_text(path, start_page=start_page)
     chunks = text_to_chunks(texts, start_page=start_page)
-    recommender = SemanticSearch()
+    recommender = SemanticSearch(openAI_key)  # add the openAI_key parameter here
     recommender.fit(chunks)
     return 'Corpus Loaded.'
 
+
+
 def generate_text(openAI_key, prompt, engine="text-davinci-003"):
     openai.api_key = openAI_key
     completions = openai.Completion.create(
@@ -193,4 +195,9 @@ with gr.Blocks() as demo:
         btn.click(question_answer, inputs=[url, file, question, openAI_key], outputs=[answer])
 
 demo.launch()
-recommender = SemanticSearch()
+
+# remove this line
+recommender = SemanticSearch(openAI_key)
+
+# call load_recommender instead to initialize recommender
+load_recommender('corpus.pdf', openAI_key)