Marc Cornellà 3f8af040e9 fix(updater): fix ignored variable name in read
I used _ which is a convention in other languages, but in shell scripting
$_ is a special variable set by the shell, and in Zsh versions older than
5.0.6 it complains for being a `read-only variable`.

Fixes #9482
2020-12-02 11:57:37 +01:00
..
2018-08-07 20:42:01 +02:00