Update app.py

app.py

@@ -9,7 +9,7 @@ summarizer = pipeline("summarization", model="facebook/bart-base")
 def extract_text_from_file(file):
     if file.name.endswith(".pdf"):
         with pdfplumber.open(file.name) as pdf:
-            return "\n".join([page.extract_text() for page in pdf if page.extract_text()])
+            return "\n".join([page.extract_text() for page in pdf.pages if page.extract_text()])
     elif file.name.endswith(".docx"):
         return docx2txt.process(file.name)
     return ""