Update app.py

app.py

@@ -85,6 +85,7 @@ def main():
         st.session_state["photo"]="not done"
     if st.session_state["photo"]=="done" or message:
         if uploaded_photo and uploaded_photo.type=='application/pdf':
+            text=None
             #file = uploaded_photo.read() # Read the data
             #image_result = open(uploaded_photo.name, 'wb') # creates a writable image and later we can write the decoded result
             #image_result.write(file)
@@ -95,8 +96,10 @@ def main():
             text = tet[values[0]*7*10:values[1]*7*10] if values[0]!=len(tet)//(7*10) else tet[len(tet)//(7*100):]
             if st.checkbox("Show the selected text:"):
                st.success(text)
+            st.text("summarized text: ")
             engsum(text)
-        if uploaded_photo:
+        if uploaded_photo and uploaded_photo.type !='application/pdf':
+            text=None
             img = Image.open(uploaded_photo)
             img = img.save("img.png")
             img = cv2.imread("img.png")
@@ -109,6 +112,7 @@ def main():
                 engsum(text)
             #st.success(text)
         if camera_photo:
+            text=None
             img = Image.open(camera_photo)
             img = img.save("img.png")
             img = cv2.imread("img.png")
@@ -121,6 +125,7 @@ def main():
                 text=pytesseract.image_to_string(img)
                 engsum(text)
         if message:
+            text=None
             text = message
             if st.button("Bangla"):
                 bansum(text)