Update app.py

app.py

@@ -64,7 +64,12 @@ def translate_summary(summary, lang):
 
 # Function to read PDF and summarize and translate chunk by chunk
 def summarize_and_translate_pdf(uploaded_file, lang):
-    doc = fitz.open(uploaded_file)
+    try:
+        doc = fitz.open(stream=uploaded_file.read(), filetype="pdf")
+    except FileNotFoundError:
+        st.error("File not found. Please make sure the file path is correct.")
+        return []
+
     total_chunks = len(doc)
     chunks = []
 
@@ -79,6 +84,7 @@ def summarize_and_translate_pdf(uploaded_file, lang):
 
     return translated_chunks
 
+
 # Streamlit UI
 st.title("PDF Summarization and Translation")