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app.py

@@ -47,11 +47,11 @@ def load_llm():
 
 # PDF → Chunks → Vectorstore → RAG
 def process_pdf(pdf_file):
-    with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as tmp:
-        tmp.write(pdf_file.read())
-        tmp_path = tmp.name
+#    with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as tmp:
+#        tmp.write(pdf_file.read())
+#        tmp_path = tmp.name
 
-    loader = PyPDFLoader(tmp_path)
+    loader = PyPDFLoader(pdf_file)
     documents = loader.load()
 
     splitter = RecursiveCharacterTextSplitter(chunk_size=1000, chunk_overlap=200)