JBDump doesn't show zero values

[Ilya-Zhulin]

Hello
I'm not sure that it is a bag, maybe I have to check some param, but now JBDump doesn't show ANYTHING if dumped value is equal to 0. I type JBDump($value) and simple var_dump($value)in next string. In view I can see var_dump result only - int(0). What I do wrong?