Update app.py

app.py

@@ -133,9 +133,10 @@ def main():
             #image_result.write(file)
             tet = read_pdf(uploaded_photo)
             #tet = pytesseract.image_to_string(img, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(img)
-            values = st.slider('Select a approximate number of words to summarize', 0, 1000, (100, 775))
-            text = tet[:values*5]
-            st.success(text)
+            values = st.slider('Select a approximate number of words to view and summarize', 0, 1000, (100, 775))
+            if values:
+                text = tet[:values*5]
+                st.success(text)
 
         elif uploaded_photo.type != "application/image":
             img = Image.open(uploaded_photo)