Update screen/screen_scan.py

screen/screen_scan.py

@@ -61,14 +61,25 @@ def screen_scan_main():
         repo.git_pull()
                     
         if str(repo_df["ogrenci_no"][0]) == password:
-            st.write("Giris basarili")
+            st.write("Giriş başarılı")
                 
             exam_code = st.text_input("Sınav Kodu:",key=13,value=10)
 
             exam_code = int(exam_code)
                 
             global myIndexs 
+            try:
+                if myIndexs == None:
+                    st.write("Cevap Anahtari Yok")
+
+                else:
+                    st.write("Cevap Anahtari Secili")
+                
+            except NameError:
+                st.write("Cevap Anahtari Yok")
+                
             
+                
             if st.button("Cevap Anahtari Sec",key=51):
                 image = Image.open(image_file)
                 image = np.array(image.convert('RGB'))