Update app.py

app.py

@@ -104,11 +104,12 @@ def main():
     if "photo" not in st.session_state:
         st.session_state["photo"]="not done"
     if st.session_state["photo"]=="done" or message:
-        if st.button("Process_PDF"):
+        #text=""
+        if uploaded_photo.type=='application/pdf':
             text = read_pdf(uploaded_photo)
             #text = pytesseract.image_to_string(img, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(img)
             st.success(text)
-        elif uploaded_photo and uploaded_photo.type != "application/pdf":
+        elif uploaded_photo.type != "application/image":
             img = Image.open(uploaded_photo)
             img = img.save("img.png")
             img = cv2.imread("img.png")