Update app.py

app.py

@@ -61,11 +61,11 @@ def convert(preeti):
 
 def extract_text_from_pdf(pdf_file):
     text = ''
-    with pdfplumber.open(pdf_file) as pdf:
-        for page in pdf.pages:
-            extracted_text = page.extract_text()
-            if extracted_text:
-                text += extracted_text
+    pdf = pdfplumber.open(pdf_file)
+    for page in pdf.pages:
+        extracted_text = page.extract_text()
+        if extracted_text:
+            text += extracted_text
     return handle_vertical_text(text)
 
 def handle_vertical_text(text):