Update app.py

app.py

@@ -123,6 +123,8 @@ def decrypt(passw,enc_in=None):
                 dec_json = fernet.decrypt(json_bytes).decode()
         if not "+bbb+" in enc_in:
             if "+ccc+" in enc_in:
+                mes13=enc_in.split("+aaa+",1)[1]
+                
                 mes4=enc_in.split("+ccc+",1)[0]
                 mes4=mes4.strip("b'").strip("'")
                 json_bytes = bytes(mes4,'utf-8')
@@ -144,16 +146,15 @@ def decrypt(passw,enc_in=None):
             fh.close     
             dec_im = "finished_im.png"
             if "+ccc+" in enc_in:
-                mes13=enc_in.split("+aaa+",1)[1]
-                mes3=mes13.split("+bbb+",1)[0]
+                mes13=enc_in.split("+bbb+",1)[1]
+                mes3=mes13.split("+ccc+",1)[0]
                 mes3=mes3.strip("b'").strip("'")
                 json_bytes = bytes(mes3,'utf-8')
                 print(f'im_bytes::{json_bytes}')
                 dec_json = fernet.decrypt(json_bytes).decode()
         if not "+bbb+" in enc_in:
             if "+ccc+" in enc_in:
-                mes13=enc_in.split("+aaa+",1)[1]
-                mes3=mes13.split("+bbb+",1)[0]
+                mes3=mes13.split("+ccc+",1)[0]
                 mes3=mes3.strip("b'").strip("'")
                 json_bytes = bytes(mes3,'utf-8')
                 print(f'im_bytes::{json_bytes}')