Update app.py

app.py

@@ -335,8 +335,8 @@ def decrypt(passw,enc_in=None):
     return(dec_im, mes_dec, dec_json)
 def decrypt_json(im,enc_in=None):
     enc_in = stegan2.decode(im)
-    key = create_key(passw)
-    fernet = Fernet(key)
+    #key = create_key(passw)
+    #fernet = Fernet(key)
     dec_im = None
     mes_dec= None
     dec_json=None